The market · page 6 of 8 · updated September 2026
Prices set side by side from $14,000 to $60,000
2,805 quoted prices of this kind. Half of the US ones fall between $1,000 and $9,500, median $2,500. None of them is a purchase. This page holds the 400 quoted from $14,000 to $60,000.
| Price | Stone | Carat | Shape | Where | Year | What was quoted |
|---|---|---|---|---|---|---|
| $14,000 | Natural diamond | 1.53 ct | round | Whiteflash | 2025 | The asker's benchmark: a comparable round ideal-cut ACA diamond, about $5k less than the JannPaul decagon quote |
| $14,750 to $7,773 | Lab-grown diamond | – | round | Whiteflash | 2024 | Whiteflash branded precision-cut stone priced roughly double a similar non-branded stone from LooseGrownDiamond |
| $15,000 to $16,500 | Natural diamond | 2 ct | oval | Whiteflash | 2020 | The identical diamond bought locally for $16,500 was found listed online at Whiteflash for about 10% less |
| $15,000 to $17,000 | Lab-grown diamond | – | - | Brilliant Earth | 2022 | Lab diamonds with specs similar to a comparison stone priced much higher than at Ritani |
| $15,000 to $25,000 | Diamond, lab or natural not said | 2 ct | round | - | 2022 | Writer's estimate for round 2-carat rings she considered but didn't choose, preferring marquise and pear cuts instead |
| $15,000 | Natural diamond | 2 ct | emerald | Ritani | 2023 | A similar stone without confirmed origin tracing found for about $10,000 less than the quoted price |
| C$15,000 | Natural diamond | – | - | Blue Nile | - | A comparable diamond bought online could run about $15k versus the branded ring's much higher price |
| $15,000 | Other gemstone | – | - | - | 2023 | Near-identical natural emerald priced next to the $1,200 lab emerald during a custom stone review. |
| $15,000 | - | – | - | - | 2023 | Buyer thought the ring looked like it should be worth $15k or more, questioning the $7k price |
| $15,000 | Natural diamond | – | - | - | - | Writer estimates a natural diamond of the same cut, clarity and size would have cost at least 15k |
| $15,000 to $20,000 | Natural diamond | – | - | - | 2023 | Buyer's estimate of the current resale value of the exact heirloom ring shown in the post |
| $15,000 | - | – | - | - | - | A local jeweller quoted this for specs an online maker was building for a little over $3,000 |
| $15,000 | Natural diamond | – | asscher | - | 2023 | Guessed a comparable mined diamond for her new Asscher ring would run at least this much; chose moissanite instead and put the difference toward a house |
| $15,000 | Natural diamond | – | - | - | 2023 | Chose moissanite partly to avoid the worry of wearing a stone she pegged at around $15,000 in value |
| $15,000 | Natural diamond | – | - | - | 2023 | Buyers said a true natural blue diamond that size would cost hundreds of thousands, far above the ring's disputed $15k price |
| $15,000 | Natural diamond | 2.5 ct | - | - | - | Buyer argues a roughly 2.5ct SI1 stone should run about this much, disputing the $32k paid price as inflated |
| $15,000 to $20,000 | Natural diamond | – | oval | - | - | A natural stone matching her second (lab) ring's size and quality would have cost this much |
| $15,000 | Natural diamond | 1.8 ct | - | - | - | A well-cut natural 1.8ct E/VS2 diamond realistically starts around $15k, more than the D/VVS2 stone being asked about |
| $15,000 to $3,044 | Lab-grown diamond | 5.53 ct | oval | Rare Carat | 2024 | The same stone was priced around $15k at Rare Carat's own listing before they agreed to match the lower Brilliance.com sale price |
| £15,000 | Lab-grown diamond | – | other | Sofia Zamia | 2024 | Designer ring the asker's Pinterest-inspired custom design resembles; her custom platinum lab-diamond version cost much less |
| $15,000 | Lab-grown diamond | 8 ct | radiant | - | - | Writer recalls someone in another online post paying around this much for an 8ct fancy vivid yellow lab diamond |
| $15,000 to $5,000 | Natural diamond | 1.5 ct | round | - | 2024 | Breakdown of retail vs wholesale vs achievable resale price for the asker's 1.5ct diamond, from a self-described jewelry-industry worker |
| $15,000 | Diamond, lab or natural not said | 3 ct | - | - | 2024 | Buyer's estimate of what an equivalent natural-look diamond ring would have cost instead of the 3ct moissanite bought |
| $15,000 to $25,000 | Natural diamond | 2 ct | - | - | - | Hypothetical price range for a 2ct VS2/H natural diamond, offered as a comparison point against a higher-grade smaller stone |
| $15,000 | Natural diamond | 2 ct | - | - | 2025 | Priced a natural 2ct stone at this wholesale, versus $1,500 for an equivalent lab stone |
| $15,000 | Natural diamond | 3.5 ct | - | - | 2025 | Buyer says $19k is too much for this pair; the most they'd pay is about $15k, roughly 20% below rap list price |
| $15,000 to $25,000 | Natural diamond | 3.78 ct | cushion | - | 2025 | Same buyer's general price guess for a natural diamond of similar specs |
| 15,000 to 20,000 | Lab-grown diamond | 1 ct | - | - | - | PHP; same buyer says a complete, respectable 1ct lab diamond ring runs 15,000-20,000 pesos. |
| 15,000 to 20,000 | Moissanite | – | - | - | - | PHP; same buyer says a moissanite ring option runs about 15,000-20,000 pesos, with negligible visible difference from diamond. |
| $15,000 | - | – | - | - | - | Writer's estimate of the replacement cost today for her grandmother's heirloom ring, which she wears instead of buying new |
| $15,000 | Natural diamond | 1.9 ct | round | - | 2025 | Another buyer guessed the same quoted stone should really price around 15k given its non-excellent cut. |
| C$15,000 to C$20,000 | Lab-grown diamond | 1.78 ct | - | local shop | 2025 | A local shop had quoted $15-20k CAD for a similar pink lab diamond ring before writer sourced the stone independently on Etsy |
| $15,000 to $18,000 | Natural diamond | – | - | - | 2025 | Another buyer estimates the old-mine-cut stone's worth at about $15,000-$18,000 |
| $15,000 | Natural diamond | 1.5 ct | - | - | - | Claims a fancy natural-diamond ring near this size can be found around this price |
| $15,000 | Sapphire | – | - | - | - | A buyer guesses a similarly custom-made sapphire ring from a small independent designer would cost at least $15k in a city like New York |
| $15,000 | Natural diamond | 2.5 ct | - | - | - | Writer's rough estimate of what a natural 2.5ct diamond would cost, for comparison to their lab-grown purchase |
| $15,000 | Lab-grown diamond | 4.61 ct | cushion | - | 2026 | Estimates a lab-diamond copy of the asker's exact ring could be made for about $40k less, roughly $15k |
| $15,000 | Natural diamond | 1.7 ct | - | - | - | A buyer offers to match the asker's quoted stone specs for $15,000, well under the wrote $22,000 |
| $15,000 | No stone (plain band) | – | - | Tacori | 2026 | Writer's example of what a designer vintage-style setting for large stones (RoyalT line) can cost, set against a Chinese-made copy |
| $15,000 | Natural diamond | 2 ct | - | - | 2026 | Cited typical cost for a 2ct natural diamond in the same ladder |
| $15,000 | Natural diamond | 1 ct | - | - | - | Retail quote the husband was given; he later found a 1 ct natural ring for 40% of that |
| $15,000 to $20,000 | Natural diamond | 2 ct | - | - | - | Argues $15k-20k won't buy a nice 2ct natural stone; says a budget north of $30k is needed for real quality |
| $15,000 | Natural diamond | 2 ct | - | - | - | Estimates a 2ct I2 J-to-L color natural diamond would run about $15,000 |
| $15,000 to $20,000 | Lab-grown diamond | – | - | Whiteflash | 2024 | Buyer's estimate of Whiteflash's premium for a near-super-ideal cut 4-5ct D-E stone, vs about 1/3-1/4 that cost from other sources |
| $15,000 | Natural diamond | 2.8 ct | cushion | - | 2025 | Buyer calls this a steal price for a well-cut old mine stone in this range; a value retailer had similar old European cuts but not old mine |
| $15,000 to $8,000 | Natural diamond | – | - | - | 2026 | Example comparing a $15,000 natural diamond that might resell for about $8,000 |
| $15,000 to $16,000 | Lab-grown diamond | 5 ct | - | - | 2023 | Same buyer's estimate for the same size stone in D color instead of J |
| $16,000 | Natural diamond | 1.51 ct | marquise | - | 2022 | Buyer searched and found the cheapest comparable marquise stone at this price, confirming the person asking got a good deal at 13000 |
| $16,000 | Natural diamond | 1.5 ct | pear | - | 2022 | Buyer's estimate of a fair price for an 18k gold ideal-cut pear of this spec, suggesting the asker's quotes ran high |
| $16,000 to $18,000 | Natural diamond | 1.7 ct | - | - | 2023 | Buyer's own estimate of a fair total price for the same diamond and setting the person asking described |
| $16,000 | Lab-grown diamond | 4.03 ct | pear | Blue Nile | - | Blue Nile quoted $16,000 for the same specs the writer bought elsewhere for $8,800 total |
| A$16,000 | Natural diamond | 3 ct | radiant | - | 2024 | Cited for comparison alongside her own 3ct cushion purchase: a 3ct radiant cut in a plain 10k white gold band ran about 16k AUD. |
| $16,000 | Natural diamond | – | - | - | 2025 | Reference point offered here for what a comparable mined diamond might cost |
| $16,000 to $20,000 | Natural diamond | – | - | - | - | Estimated cost of an equivalent natural diamond instead of the lab one bought for about $4,000 |
| $16,000 | Natural diamond | 1.9 ct | round | - | 2025 | Buyer said full retail for the same stone the person asking was quoted at 18k is really about 16k. |
| C$16,000 | Natural diamond | 1 ct | - | - | - | A former ring seller estimates an equivalent natural diamond ring cost about this at the same time |
| $16,446 to $25,528 | Lab-grown diamond | 5.02 ct | - | - | 2022 | A shared price-check found the same 5.02ct I-color lab diamond quoted from $16,446 to $25,528 across different vendors |
| $16,560 to $19,000 | Natural diamond | – | emerald | James Allen / Blue Nile | 2025 | Same style natural emerald-cut eternity band priced $16,560-$19,000 at James Allen and Blue Nile, with lower color and clarity than the Costco piece. |
| €16,600 | Natural diamond | 1 ct | - | Cartier | 2024 | A buyer in Spain said a similar custom Panthere ring with about 1 ct of diamonds runs about this much there; not what the person asking paid. |
| $17,000 | Lab-grown diamond | 4.02 ct | oval | Rare Carat | 2023 | Same exact stone bought for $10,000 at Ritani, listed here at this higher price |
| $17,000 to $19,000 | Natural diamond | 1.51 ct | marquise | - | 2022 | Comparable D/VS1 marquise stones elsewhere priced well above what she paid, attributed to the fluorescence discount on hers |
| $17,000 to $20,000 | Natural diamond | 2 ct | - | - | 2023 | A comparable 2ct natural diamond of the same specs would have cost $17,000-20,000 versus the lab stone chosen. |
| $17,000 to $30,000 | Natural diamond | 2.36 ct | - | - | 2026 | One buyer's retail-replacement estimate for the ring today; called inflated by a later reply |
| $17,000 to $19,000 | Diamond, lab or natural not said | 1.45 ct | round | Whiteflash | - | Whiteflash A Cut Above, D-E color VVS1, 1.4-1.5ct, quoted around $17k-19k for the finished ring; stone type not stated |
| $17,500 to $23,000 | Natural diamond | 2 ct | oval | - | 2026 | General market range for comparable 2ct natural oval G VS1 stones with EX polish and VG+ symmetry. |
| $17,900 to $18,300 | Natural diamond | 1.71 ct | oval | RareCarat vs Adiamor | 2024 | Buyer identified these as the exact same stone listed by two resellers pulling the same inventory feed, priced about $400 apart |
| $17,900 | Natural diamond | 1.7 ct | oval | local jeweler vs B2C Jewels | 2024 | Local jeweler's quote ran about $2.5k higher than the same stone the person asking found listed on B2C Jewels |
| $17,930 | Natural diamond | 2.05 ct | round | Blue Nile / James Allen | 2024 | Same stone priced identically at both vendors (Signet-exclusive listing); called eye-clean at normal viewing distance |
| $18,000 | Natural diamond | 2 ct | emerald | - | 2023 | The asker's own research found comparable stones from other retailers for less than the $25,000 quote |
| $18,000 to $20,000 | Natural diamond | 2 ct | - | - | 2021 | A 2ct natural diamond priced around $18k-$20k |
| $18,000 | - | – | - | - | - | Buyer estimated the stone's value at about $18,000 |
| $18,000 to $30,000 | Natural diamond | 3.01 ct | cushion | - | - | Buyer's own search found comparable GIA-graded 3.01ct I/SI2 cushions online in this range, cited as a reference for the asker's quote |
| $18,000 | Natural diamond | – | - | - | 2023 | Estimated cost of a natural equivalent to the $1,500 super-ideal lab stone the writer bought instead |
| C$18,000 to C$6,000 | Lab-grown diamond | 1.81 ct | round | - | 2023 | Local jeweler's quote for a 1.81ct lab round dropped from $18k to $10k to $6k cash after the buyer pushed back. |
| $18,000 to $4,500 | Lab-grown diamond | – | - | Rare Carat vs Ritani | - | Rare Carat's own listing vs the matched price seen at Ritani for the same stone |
| $18,000 to $24,000 | Natural diamond | 2.2 ct | oval | - | 2023 | Same jeweler's estimate for a roughly 2.2ct I SI2 oval, about half the price of the D VS1 alternative |
| $18,000 | Lab-grown diamond | 10 ct | - | - | 2024 | Buyer says the $18k asking price could instead buy a 10+ carat lab diamond elsewhere |
| $18,000 | Natural diamond | 2 ct | cushion | - | - | Natural equivalent of her 2ct lab anniversary upgrade would have cost about this much |
| $18,000 | Natural diamond | 2.5 ct | - | - | - | Buyer says a critic elsewhere paid about this for a 2.5ct natural diamond, contrasted against this lab diamond ring's much lower cost |
| $18,000 | Lab-grown diamond | 5.2 ct | emerald | - | - | A similarly specced stone with just a 0.1 difference in ratio was quoted at $18,000 for the diamond alone, illustrating how much spec precision affects price |
| $18,000 | Natural diamond | 2 ct | - | - | 2025 | Buyer said $18k could buy a full 2-carat diamond elsewhere, implying the asker's quote was pricey for under 2ct. |
| $18,000 | Natural diamond | 2 ct | - | - | 2026 | The asker's illustrative example of natural-diamond depreciation risk |
| $18,000 | Natural diamond | 2 ct | - | - | 2026 | The asker's second illustrative example of natural-diamond depreciation risk |
| $18,000 to $20,000 | Natural diamond | 2 ct | - | - | - | Estimate for a good-quality 2ct natural diamond |
| $18,000 to $26,000 | Lab-grown diamond | 13.09 ct | - | - | - | The asker's own estimate of her ring's retail price if bought new from a jeweler |
| $18,000 to $30,000 | Natural diamond | 9 ct | - | - | 2026 | The same trader's 9ct bracelet cost the writer $18k versus over $30k retail for a similar piece |
| $18,000 | Natural diamond | 2 ct | - | - | - | Example of a shopper's roughly $18k budget for a 2ct J-color natural diamond that a salesperson tried to upsell away from |
| $18,000 | Natural diamond | 3.7 ct | marquise | - | 2026 | Best price she found online for a comparable stone, versus what her fiance paid buying in-store |
| $18,904 | Natural diamond | 2.61 ct | oval | - | 2024 | The larger 2.61ct Fancy Intense Yellow SI2 oval diamond the person asking considered but ultimately did not choose |
| $19,000 | Natural diamond | 2.03 ct | oval | - | 2024 | A comparable natural 2.03ct oval G/VS1 diamond has been priced around $19,000. |
| $19,000 | Natural diamond | – | - | - | 2023 | Comparable natural stone quoted near 19k, putting the ring out of her budget versus about 3k for lab |
| $19,000 | Natural diamond | – | - | - | 2023 | Natural equivalent to the $3k lab quote came in around $19k while shopping |
| $19,000 | Natural diamond | 3.05 ct | round | - | 2024 | A self-described diamond dealer claimed he could source the identical stone directly for about $19k, well under the retail offer. |
| $19,000 to $20,000 | Lab-grown diamond | 4 ct | - | - | 2025 | Estimate for what other dealers might charge for a well-proportioned GCAL 8X or GIA/AGS D/IF lab stone |
| $19,000 | Natural diamond | 1.34 ct | round | - | 2025 | Local jeweler's quote for a loose mined diamond matching the buyer's 1.34ct E VVS2 lab diamond upgrade, setting not included |
| $19,000 to $21,000 | Natural diamond | 2.5 ct | round | - | 2026 | Switching from GIA to IGI or EGL certification on a comparable stone could cut $4,000-6,000 off the $25k price |
| $19,000 to $25,000 | Natural diamond | 2.5 ct | oval | - | 2026 | Market range for 2.5ct natural ovals with mid-range specs; the asker's $25,010 quote sits at the top of this range. |
| $19,900 | Natural diamond | 1.74 ct | round | James Allen | 2024 | True Hearts 1.74ct F VS1 diamond considered but ultimately not bought, in favor of a pricier true H&A stone from Whiteflash |
| $20,000 | Natural diamond | – | - | - | 2021 | Jewelers who dislike lab diamonds would rather sell a natural diamond around $20,000 |
| $20,000 to $30,000 | Natural diamond | – | - | - | - | Guess at cost of the pictured ring if it is high-quality natural diamonds |
| $20,000 | Natural diamond | 2 ct | - | - | 2022 | A comparable 2-carat mined diamond would run about $20k, versus the lab stone bought under a $4500 budget |
| $20,000 | Natural diamond | 2.5 ct | oval | - | 2022 | A jeweler-buyer suggested countering the $23k asking price down to $20k plus the setting |
| $20,000 | Natural diamond | 1.53 ct | - | Blue Nile | 2022 | A comparable stone priced at $20k+ on Blue Nile, suggesting the jeweler's trade-in offer undervalues it versus online retail. |
| $20,000 | - | – | - | - | - | Buyer estimated the stone's value around $20,000 |
| $20,000 | Natural diamond | 2 ct | - | - | 2022 | Two buyers estimate a natural diamond over 2ct runs around $20,000, used to argue a lab stone that size is hard to pass as natural if young |
| $20,000 | Natural diamond | 1.2 ct | - | Tiffany | - | Natural Tiffany ring the couple considered but couldn't justify |
| $20,000 to $50,000 | Natural diamond | 2.4 ct | pear | - | 2022 | Natural equivalent of her 3k lab pear: over 20k for the stone specs, similar natural rings seen at 50k |
| $20,000 | Natural diamond | – | - | Ritani | 2022 | A natural diamond with the same VS2 G ideal-cut specs starts around $20k on Ritani |
| A$20,000 to A$6,500 | Lab-grown diamond | – | - | - | 2023 | A ring priced around 20,000 at a normal jeweller could be found lab-grown for about 5,000 to 8,000, similar or better quality |
| A$20,000 to A$5,000 | Lab-grown diamond | – | - | - | 2023 | A 20,000-style ring can reportedly be found lab-grown for about 4,000 to 6,000, with friends reporting no regrets |
| A$20,000 | Natural diamond | – | - | - | - | A custom mined-diamond jeweller quoted just over $20,000 for a modest under-1-carat stone with small accent diamonds, near the couple's budget limit |
| A$20,000 | Natural diamond | – | - | - | - | Writer's example of a natural stone's price, compared against a lab-grown equivalent |
| $20,000 | Natural diamond | 3 ct | oval | - | - | The same design in natural diamond estimated at over $20k |
| $20,000 to $40,000 | Natural diamond | 1.81 ct | oval | - | 2023 | Estimated retail range after markup, low $20k at a typical jeweler up to $40k at a mall jeweler |
| $20,000 to $23,000 | Natural diamond | 1.81 ct | oval | - | 2023 | Another estimate of what a comparable stone would cost from a local jeweler |
| $20,000 | Natural diamond | 2 ct | - | - | - | The asker's own estimate of a typical price for a 2-carat mined diamond, for comparison with lab prices |
| $20,000 to $25,000 | Natural diamond | 2.19 ct | - | - | 2023 | Comparable 2.19ct natural diamonds were seen priced $20,000-25,000 versus the writer's lab stone. |
| $20,000 to $30,000 | Natural diamond | 3 ct | - | - | 2023 | Says a decent natural 3ct (not F color) runs $20k-$30k |
| $20,000 to $50,000 | Natural diamond | – | - | - | - | Same buyer estimates a natural diamond with equivalent 2-3ct colorless VS-VVS specs would cost this much |
| $20,000 to $30,000 | Lab-grown diamond | 3.5 ct | - | - | 2023 | Same buyer's guess at what a comparable lab-grown stone might run, though they hadn't checked recently |
| $20,000 | Lab-grown diamond | – | - | - | 2023 | Amount a professional couple saved by choosing lab over a good-size natural they could afford; spent on a nicer honeymoon |
| $20,000 to $30,000 | Lab-grown diamond | – | - | - | 2023 | Guesses that if lab-grown, a stone this size would run in this range |
| $20,000 | Natural diamond | 2.5 ct | round | - | 2023 | The person asking found no natural equivalent to their lab stone's specs under $20,000 |
| $20,000 to $25,000 | Natural diamond | 8 ct | - | - | 2023 | A jeweler who has sold canary diamonds says an 8ct stone like the asker's, if genuine, is worth $20-25k max given the market and cut, insured around $35k |
| $20,000 | Moissanite | – | - | - | - | Writer estimates she avoided spending roughly this much extra on a natural diamond ring plus an insurance rider by choosing moissanite instead |
| $20,000 | Natural diamond | 2 ct | - | - | - | Owner of a natural ~2+ct diamond estimates switching to a lab-grown equivalent today would save about $20,000 |
| $20,000 | Natural diamond | – | - | - | - | Buyer says they would sell a similarly specced GIA diamond for around this price |
| C$20,000 | Natural diamond | – | radiant | - | 2024 | Priced a 1.5-2 ct radiant natural diamond around $20k CAD while shopping in Canada |
| $20,000 | Natural diamond | 3.9 ct | - | - | 2024 | Threshold buyer cites for when a stone that size becomes obviously not a real diamond on an average income |
| $20,000 | Natural diamond | 1.7 ct | - | - | - | Guesses a natural D IF stone this size would run around this much, though most onlookers just notice size and sparkle, not grade |
| £20,000 to £25,000 | Natural diamond | 1.7 ct | - | - | - | A natural equivalent bought online in the UK would run about this much, closer to £30-35k from a brick-and-mortar store |
| £20,000 | Natural diamond | – | - | - | - | UK antique stones near this size run around this price but are far lower quality, not D IF |
| £20,000 | Natural diamond | – | - | - | - | Says the lab diamond bought would have cost this if it were natural |
| $20,000 | Natural diamond | 1.5 ct | oval | - | - | Jeweler's estimate of what the same specs would cost as a natural stone, versus just under $2k paid for the lab version |
| $20,000 | Natural diamond | 1.5 ct | - | - | - | Natural equivalent of a 1.5ct pristine lab upgrade would cost about $20k |
| $20,000 | Natural diamond | 2 ct | - | - | - | Average-quality 2ct natural diamond starts around $20k, per buyer |
| $20,000 | Natural diamond | – | - | - | - | An antique Portuguese-cut diamond in that style would cost at least this much, per buyer, hence choosing moissanite instead |
| $20,000 to $385 | - | – | - | - | - | Original diamond ring at a jewelry store cost $20k; a silver+CZ replica of the same design cost $385 |
| $20,000 | Natural diamond | 2 ct | - | - | 2025 | Same buyer estimated a believable natural 2 carat stone would run around this price |
| $20,000 | Natural diamond | 3 ct | oval | - | 2025 | An all-natural version of the wanted 3ct oval halo ring would have run almost $20,000, which felt too high |
| $20,000 | Natural diamond | 2 ct | - | - | - | Replacing a natural 2ct stone would cost around $20,000, versus her lab choice which felt far less risky to insure |
| $20,000 | Natural diamond | 2 ct | - | - | - | Buyer says a well-cut 2-carat natural typically costs around this much |
| $20,000 | Natural diamond | 3 ct | pear | - | 2025 | A buyer called $20,000 a conservative estimate for a 3 carat diamond ring like this one |
| $20,000 to $30,000 | Diamond, lab or natural not said | – | - | - | - | Argues some buyers pay $20-30k for a single natural ring when a full lab-diamond matching set could cost about the same |
| $20,000 | Natural diamond | 3 ct | - | - | - | Buyer's rough lower-bound estimate for a natural 3-carat stone |
| $20,000 | Natural diamond | – | - | - | 2026 | The same ring design in natural diamond would cost about this much instead of the $2k she paid for lab, per her own estimate |
| $20,000 to $40,000 | Natural diamond | 2.91 ct | oval | - | 2026 | Estimated cost of a natural diamond the same size as the lab stone the person asking was quoted, used to illustrate how far lab pricing has shifted perception |
| $20,000 | Natural diamond | – | - | - | - | Writer says they personally own a few natural diamonds around this price each; specs and cert not matched to the asker's stone |
| $20,000 | Natural diamond | – | - | - | - | Typical starting price for a custom natural-diamond ring |
| $20,000 | Natural diamond | 2 ct | - | - | 2026 | Estimated cost for a natural F color VS2 2ct diamond with setting |
| $20,000 | Natural diamond | 2 ct | - | Blue Nile | 2026 | Cited as typical sight-unseen online pricing for this spec |
| $20,000 | Natural diamond | 2.35 ct | oval | - | 2026 | Estimated a 2.35ct oval of similar clarity and color to another buyer's stone would cost around this |
| $20,000 | Natural diamond | – | - | - | - | A really nice natural diamond ring runs around this much, per writer's general estimate |
| $20,000 | Natural diamond | 2 ct | - | - | - | A similar-quality natural 2ct diamond ring would cost around this much, per writer's research |
| $20,000 | Natural diamond | 3 ct | - | - | 2026 | A buyer's estimate that a 3-carat natural diamond can sell for $20,000 or more, versus roughly $6,000 for a lab-grown stone with near-identical specs |
| ₹20,000 to ₹65,000 | Lab-grown diamond | 1 ct | round | - | 2026 | Buyer's own range of quotes from different sellers for a similarly specced lab diamond |
| $20,000 | Natural diamond | 2 ct | - | - | 2016 | Writer says a comparable mined diamond would have cost over this amount at the time they bought their moissanite |
| £20,000 | Natural diamond | – | - | Tiffany | - | The only comparable ring the seller could find was a similarly specced but lower total carat weight Tiffany ring at this listed price, no longer findable |
| $20,000 | Natural diamond | – | - | - | 2024 | Buyer's rough estimate for a natural Type IIa diamond, contrasted with synthetic pricing to illustrate the fraud incentive behind forged inscriptions |
| $20,000 to $40,000 | Natural diamond | 2 ct | - | - | - | Writer says 2-carat natural diamonds generally run $20k-$40k depending on the 4Cs |
| $20,000 | Natural diamond | – | - | - | 2026 | The same store would have charged this for an equivalent natural diamond ring bought fully in-store instead of online plus custom setting |
| $20,000 to $22,000 | Diamond, lab or natural not said | 1.48 ct | round | JP | - | JP round center (8 or 10 main), F color VVS1, 1.45-1.5ct, quoted around $20k-22k for the finished ring; stone type not stated |
| $20,000 | Diamond, lab or natural not said | 2 ct | - | - | - | The asker's own assumed market price before getting advice from the discussion |
| $20,340 | Lab-grown diamond | 4.02 ct | oval | Brilliant Earth | 2023 | Same exact stone (matched by cert number) bought for $10,000 at Ritani, listed here at this much higher price |
| $20,560 | Natural diamond | – | - | - | 2025 | Buyer said this budget typically buys a 1.5-2.1ct diamond, implying the person asking got unusual size for the price |
| $20,680 to $50,500 | Natural diamond | 2.01 ct | round | Whiteflash | 2020 | A near-equivalent 2.008ct I SI1 Whiteflash ACA ($17,280) plus setting ($2,100) and lifetime care plan ($1,300) totals $20,680 versus $50,500 at Tiffany, a saving of about $30,000 |
| $21,000 | - | – | - | - | - | Buyer estimated the stone's fair value at roughly $21,000 |
| $21,000 | Natural diamond | 2.5 ct | round | - | 2022 | Same buyer's estimate for an I color SI1 stone at the same size, noting other factors matter too |
| A$21,000 to A$12,000 | Natural diamond | – | - | - | - | A friend who owns a jewellery store offered a $21,000 diamond ring for $12,000; turned down in favor of a sapphire |
| $21,000 | Natural diamond | – | - | Blue Nile | 2026 | Quoted price for an earth-mined diamond matching the specs of the buyer's own $550 lab stone |
| £21,000 | Natural diamond | – | - | Beaverbrooks | 2026 | The equivalent stone priced at this high-street chain, versus £8k paid through a trade connection |
| $21,382 to $23,865 | Natural diamond | 2.01 ct | oval | - | 2026 | The exact GIA-certified stone as the asker's quote, found listed at four other retailers. |
| $21,500 | Natural diamond | 2 ct | - | Blue Nile | 2025 | Blue Nile price for the same carat weight, cut, color and clarity but with no fluorescence starts at $21,500+ |
| $22,000 to $24,000 | Natural diamond | 1.81 ct | oval | - | 2023 | Local jeweler's own estimate of what a stone like this would go for at a brick-and-mortar shop |
| $22,000 | Natural diamond | 2 ct | - | - | - | Buyer estimates a comparable 2ct natural stone would have cost about $15,000 more than their $7,000 lab stone |
| A$22,000 to A$24,000 | Natural diamond | 1.63 ct | - | - | 2025 | An AI (ChatGPT) estimate for a reasonable price given the ring's specs, above the 16k AUD asking price |
| $22,000 to $11,000 | Natural diamond | 1.78 ct | - | - | - | Anniversary upgrade ring tagged 22k bought for 11k more than 25 years ago |
| $22,000 to $11,000 | Natural diamond | – | - | - | - | Anniversary diamond carried a 22K price but the couple paid 11K through a friend's family-owned store in the early 1990s |
| $22,600 | Lab-grown diamond | 4 ct | princess | LooseGrownDiamond.com | 2024 | The same or an equivalent 4ct princess lab diamond listed elsewhere at $22,600, versus the $16,000 the person asking was offered |
| £23,000 | Diamond, lab or natural not said | 1.46 ct | - | Beaverbrooks | 2022 | A similar but lower-quality diamond at a UK chain store was priced far above what the writer's partner paid elsewhere |
| $23,500 | Diamond, lab or natural not said | 1.82 ct | round | - | 2025 | Called the asker's asking price fair, noting similar E VVS1 ideal round stones run around this much |
| $23,750 | Natural diamond | – | - | - | - | Claims a natural diamond ring of similar size could be had for about half what the person asking is paying |
| $24,000 to $26,000 | Natural diamond | 2.02 ct | cushion | - | 2023 | Second independent estimate for the same stone, roughly mid-20s |
| $24,000 to $34,000 | Natural diamond | 2.7 ct | - | - | - | Buyer estimates a natural 2.7ct diamond matching the lab stone's specs would cost $20,000-30,000 more |
| $24,000 to $25,000 | Natural diamond | 2.8 ct | cushion | - | 2025 | Ballpark from a quick search of value internet retailers for a J-K color, 2.7-2.8ct VS old mine cut |
| ₹25,000 to ₹50,000 | Lab-grown diamond | – | - | - | 2025 | The asker's own survey of Bangalore labs (Aurkera, Everyday, Onya, etc) found per-carat prices ranging roughly 25,000 up to 40,000-50,000 rupees |
| C$25,000 to C$30,000 | Natural diamond | 2.54 ct | oval | - | - | Same size/shape/quality in a natural diamond would have cost $25k-$30k |
| $25,000 to $30,000 | Natural diamond | – | - | - | 2022 | What her 7k lab ring would have cost with a mined stone; natural rings she tried were 10-13k |
| $25,000 to $32,000 | Natural diamond | – | - | - | 2022 | Similar F or G color stones from SI2 to VS1 ran $25k-$32k across three different stores she compared |
| $25,000 to $29,000 | Natural diamond | 2.02 ct | cushion | - | 2023 | Dealer's fair-price estimate for this 2.02ct cushion G VVS1 stone, mid-to-high 20s, said to be what the buyer should expect to pay |
| $25,000 | Natural diamond | 2 ct | - | - | - | Natural 2 ct option the couple priced and passed on in favour of a roughly 3k lab ring |
| $25,000 | Natural diamond | 2.5 ct | round | - | 2023 | The asker's later estimate of what a natural equivalent to their lab stone would cost, at minimum |
| $25,000 to $40,000 | Natural diamond | 1.7 ct | - | - | - | A a diamond buyers' forum search for a natural stone in this carat and quality range shows prices in this band |
| $25,000 to $2,000 | - | – | - | - | - | Commentary that buyers who once paid around $25k for a natural-look stone can now get an equivalent look via lab-grown for about $2k |
| £25,000 to £30,000 | Natural diamond | – | - | - | - | Says a natural equivalent of the just-under-£4k lab ring would run this much |
| A$25,000 | - | 1 ct | - | - | - | The same diamond would have cost about 25k bought locally in Australia instead of via a US online vendor |
| $25,000 | Natural diamond | – | - | - | 2025 | Buyer shopping 2-2.5 carat natural stones found them priced from 25k up, well above the discussion's 7k example |
| $25,000 | Lab-grown diamond | 2.8 ct | - | - | 2025 | Writer says a similarly sized ring would cost over $25k bought new from a NYC jeweler |
| $25,000 to $30,000 | Natural diamond | 2.5 ct | - | Brilliant Earth, Kay's | 2025 | Claims a natural 2.5ct diamond at a big chain store like this runs about this much |
| 25,000 to 30,000 | Lab-grown diamond | – | - | - | - | PHP; buyer says a decent lab-grown diamond ring runs about 25,000-30,000 pesos. |
| $25,000 | Natural diamond | 2.25 ct | - | - | - | Natural equivalent of this lab ring (2.25ct center plus accents) would have cost close to $25k |
| $25,000 to $35,000 | Natural diamond | 2.55 ct | oval | - | - | What a comparable natural oval diamond would have cost vs. the $1600-2200 lab stone and setting actually bought |
| $25,000 | Natural diamond | – | - | - | - | Her estimate for the same ring with a natural stone; the lab version they bought cost 7k |
| $25,000 | Natural diamond | 1.5 ct | - | - | - | Writer's estimate for an equivalent 1.5ct mined diamond |
| $25,000 to $35,000 | Diamond, lab or natural not said | – | - | - | 2026 | The asker's own comparison spreadsheet found similar VVS2 F stones priced from $25,000 to $35,000 elsewhere |
| $25,000 | Natural diamond | – | - | - | - | Says the same custom set would have been valued around $25k if made with mined stones instead of lab |
| $25,000 to $60,000 | Natural diamond | 4 ct | - | - | - | Says the natural equivalent of that 4 ct diamond alone would cost $25,000-$60,000 |
| $25,000 | Natural diamond | 2 ct | - | - | 2026 | Same ring design configured with a natural stone of the same 2ct size on the same vendor's ordering screen, for comparison. |
| ₹25,000 to ₹45,000 | Lab-grown diamond | – | - | - | 2026 | Buyer's estimate of a fair total price for a quality sub-2ct lab diamond ring in India |
| $25,000 | Natural diamond | 2 ct | round | - | 2024 | Hypothetical 2ct D/VS1 round natural diamond priced at $25,000 with an assumed $12,000-15,000 resale recovery |
| $25,000 | Natural diamond | 1.5 ct | - | - | 2024 | Buyer found a larger stone near this price as an alternative to the pricier Harry Winston solitaire |
| $25,500 | Natural diamond | 2.5 ct | - | - | 2024 | A 2.5 ct D/VVS1 diamond elsewhere costs roughly half of Tiffany's ~$51k quote for a 2 ct G/VS1 upgrade |
| $25,603 | Natural diamond | 2 ct | - | Ritani | 2026 | The asker's same-spec price find for a natural stone (2ct ideal cut F VS1), screenshotted July 2026 |
| $25,807 to $27,546 | Natural diamond | 2.5 ct | oval | - | 2026 | Same GIA stone as the asker's $25,010 jeweler quote, found at five verified retailers (Adiamor, B2C Jewels, 77 Diamonds, Brilliance, Jogia Diamonds); jeweler's price undercut all of them. |
| $25,900 to $47,700 | Lab-grown diamond | 5 ct | - | - | - | Found comparable 5ct lab diamonds online priced $25,900-$47,700 with minimal searching |
| $26,000 | Natural diamond | 2.25 ct | - | - | - | Writer's estimate that a colorless near-flawless natural alternative would cost double their $13k ring |
| $26,000 to $38,000 | Natural diamond | – | - | - | 2022 | The person asking found a similar-style ring with smaller stones at local jewelers priced from about 26k to 38k, versus the ~$4,700 Costco piece. |
| $26,000 | Natural diamond | – | - | - | 2023 | Natural upgrade stones this shopper is considering price around $26k |
| $26,000 | Natural diamond | 2.5 ct | pear | - | - | 2.5ct pear natural diamond of lower quality than the lab option was priced around $26k for comparison |
| $26,000 | Sapphire | – | - | - | - | Owner compares her ring's sapphire to a similar-looking Kashmir sapphire brooch, a garage-sale find that later sold at auction for this amount |
| $27,000 | Natural diamond | 1 ct | cushion | Tiffany & Co. | 2009 | Writer's estimate of what a similarly specced ring would have cost at Tiffany vs the $5k they paid at Costco |
| $27,000 | Natural diamond | 2 ct | - | - | 2026 | Estimated cost stepping up from VS2 to VVS2 clarity, with setting |
| $28,000 to $30,000 | Natural diamond | 2 ct | - | - | - | A loose natural 2-carat diamond costs about $28k-$30k without a setting, per writer |
| $28,000 | Natural diamond | 2.8 ct | cushion | Old World Diamonds | 2025 | Retail benchmark for an old mine cut stone; buyer suggests a fair price is roughly 20% under such retail |
| $28,200 | Natural diamond | 5 ct | - | - | 2022 | Buyer said they'd paid almost 6x the asker's roughly $4,700 price for something similar in style. |
| $29,000 | Lab-grown diamond | 5 ct | oval | - | - | A diamond dealer said a fair price would be about half the $58k+ quoted starting price |
| C$29,000 | Natural diamond | 1.77 ct | - | - | 2024 | Same quality/size natural stone quoted at $29k versus $1,500 for the lab-grown equivalent |
| $29,000 | Natural diamond | 3.02 ct | radiant | Whiteflash | 2023 | The same 3.02ct radiant a local jeweler quoted at $35k was found listed directly through Whiteflash for $29k |
| $29,700 | Natural diamond | 2.5 ct | oval | - | - | StoneAlgo fair-market estimate cited for the same wholesale-bought natural diamond |
| $30,000 | Lab-grown diamond | 2.5 ct | round | - | 2025 | The person asking estimates choosing lab over natural for this 2.5ct stone saves $30,000+, to be spent on the honeymoon instead |
| $30,000 to $40,000 | Natural diamond | 3 ct | cushion | Blue Nile | - | The person asking clarifies the $30-40k figures were for cushion-cut natural stones, not round, which run cheaper |
| $30,000 | Natural diamond | 2.5 ct | - | - | 2022 | Writer says a mined diamond of the same size and quality would cost $30k or more |
| $30,000 | Natural diamond | – | - | - | - | Writer's estimate of what a natural equivalent to their lab ring would have cost |
| C$30,000 | Natural diamond | – | - | - | 2022 | The same dream ring in mined diamond would have cost about 30k CAD versus 5k CAD in lab |
| A$30,000 to A$15,000 | Diamond, lab or natural not said | – | - | Simon Curwood Jewellers | 2023 | Same fake-prize tactic elsewhere: a ring worth roughly 12,000 marked as a 30,000 retail price then sold at a 'half price' 15,000 |
| $30,000 | Natural diamond | 4 ct | round | - | 2023 | This buyer's benchmark: a well-made natural 4-carat round would typically run about this much |
| $30,000 | Natural diamond | 2 ct | - | - | 2023 | Her rough figure for wearing a mined version of the flawless 2 ct lab ring she chose instead |
| $30,000 to $50,000 | Natural diamond | – | - | - | 2023 | A similar 2 to 3 ct natural stone, versus under 5k for lab |
| $30,000 | Natural diamond | 1.7 ct | - | Tiffany & Co. | 2023 | Estimated cost for essentially the same stone and setting if bought at Tiffany's instead |
| $30,000 | Natural diamond | – | - | - | 2023 | Guessed the price gap to a comparable mined diamond was around this much, which she felt would not be worth closing |
| $30,000 | Natural diamond | – | - | - | - | Hypothetical: a $30k natural stone risks losing up to $12k if it resells around $18k |
| $30,000 | Natural diamond | 3.9 ct | - | - | 2024 | Estimate for what the asker's 3.9ct ring would cost as a natural diamond, 'or more' |
| $30,000 | Natural diamond | 4.5 ct | - | - | 2024 | Estimate for an all-natural version of the same 3-stone design at about 4-5 total carat weight |
| $30,000 to $40,000 | - | 25.3 ct | - | - | 2024 | Estate-jewelry-appraiser-leaning estimate for the full brooch with diamond halo, despite moderate oil treatment, not the emerald alone |
| $30,000 | Natural diamond | – | - | - | - | Ballpark estimate for what the asker's ring would cost as a natural stone; also recommends against buying natural at that price |
| $30,000 | Natural diamond | 1 ct | - | - | 2024 | Buyer's estimate that a comparable natural 1ct diamond would cost about 10x his $3,000 lab stone. |
| $30,000 to $40,000 | Natural diamond | 3 ct | - | - | - | Buyer says an excellent-quality 3-carat natural diamond runs $30-40k versus about $3k for a comparable lab-grown stone |
| £30,000 | Natural diamond | 2.84 ct | - | - | - | Estimates a natural diamond of the same size/clarity would have cost this instead of the £10k lab version |
| $30,000 | Natural diamond | 2 ct | radiant | Tiffany | 2025 | The same 2ct E VS2 GIA natural radiant would have cost about $30,000 at Tiffany, nearly double what she paid a private jeweler |
| $30,000 | Natural diamond | 3 ct | - | - | - | Cited cost of a 3 carat mined diamond, for comparison against a lab-grown equivalent |
| €30,000 | Natural diamond | – | - | - | - | The writer, a goldsmith, says he could match the same quality without the Tiffany name for less |
| $30,000 | Natural diamond | – | - | - | 2025 | A jewelry professional mentioned clients bringing in sapphire dinner rings valued around $30k for maintenance, for context on how pricey large sapphire pieces can get |
| $30,000 | Natural diamond | 3.5 ct | - | - | 2025 | Buyer estimated 3-4 ct natural center stones like the mood-board rings would cost over $30k |
| $30,000 to $70,000 | Natural diamond | 3.5 ct | - | - | 2025 | A natural diamond matching the asker's 3.5ct F VVS2 lab stone would cost roughly $30k-$70k depending on exact specs |
| $30,000 | Natural diamond | 2 ct | - | - | 2025 | A well-cut 2ct+ F VS2 diamond without fluorescence typically runs $30k+; the fluorescent stone's quote was about a third off that |
| $30,000 | Natural diamond | 2 ct | - | - | 2025 | Estimated cost of a 2 carat D color VS2 GIA-graded natural diamond, for comparison against large lab-grown stones |
| $30,000 | Natural diamond | 2.4 ct | - | - | 2025 | A natural version of the same 2.4ct look would run about $30,000, versus about $5,000 for the lab ring bought |
| $30,000 | Natural diamond | 3 ct | - | - | - | Estimates over $30k for this diamond |
| ₹30,000 | Lab-grown diamond | – | - | - | 2025 | The asker's research found most Bangalore labs price around 30,000 rupees per carat, with House of Quadri and Beautiful Designs quoting higher |
| $30,000 | Natural diamond | 2.5 ct | oval | - | - | What a natural equivalent to the lab stone actually chosen would have cost, per the buyer's own research |
| $30,000 | Natural diamond | 2.5 ct | - | - | - | Cites a 2.5ct natural diamond as generally $30k+, versus a much more affordable lab-grown equivalent |
| $30,000 | Natural diamond | 4 ct | - | - | 2025 | Estimated cost of a natural diamond this size that she avoided by choosing a lab-grown stone instead |
| $30,000 | Natural diamond | – | - | - | - | Her estimate for a natural ring matching her big lab ring, which cost 5k |
| $30,000 to $40,000 | Lab-grown diamond | – | - | - | 2020 | A lab stone now priced around $12k would have cost roughly $30-40k five-plus years earlier, versus $90-100k for an equivalent natural stone |
| $30,000 to $40,000 | Natural diamond | 3.03 ct | round | - | - | Equivalent natural diamonds of similar specs were priced in this range versus his $750 lab stone |
| $30,000 to $1,500 | Natural diamond | – | - | - | - | Saw a mined diamond priced around $30k next to a comparable lab one around $1,500 |
| $30,000 to $80,000 | Natural diamond | 4 ct | - | - | 2025 | Cited general estimate for a lower-to-mid quality natural 4-carat diamond ring in a basic gold setting |
| $30,000 | Natural diamond | 2.5 ct | - | - | - | Buyer said her lab-grown 2.5ct ring isn't a $30k stone, implying a comparable natural diamond would run about that, but hers still doesn't look fake |
| 30,000 to 50,000 | Diamond, lab or natural not said | – | - | - | - | PHP; typical Bulacan-area price for a pair of wedding bands, depending on simplicity and gold weight |
| 30,000 to 50,000 | Moissanite | 1 ct | - | - | 2026 | Thinks this is the fairer range for a roughly 1ct moissanite in 14k gold at a typical ring size |
| $30,000 to $50,000 | Natural diamond | 3 ct | round | - | - | Same round D/VS1 3-carat spec priced in natural instead of the $900 lab stone he bought |
| $30,000 | Natural diamond | 3 ct | - | - | 2026 | Cited typical cost for a 3ct natural diamond in the same ladder |
| $30,000 to $25,600 | Natural diamond | 3.02 ct | round | - | 2026 | The asker's asking price is roughly 15 percent above the cheapest online listing for the same certificate number |
| £30,000 to £40,000 | Sapphire | 10 ct | - | - | 2026 | Estimated cost of a comparable 10ct Ceylon sapphire with fewer inclusions (eye-clean), versus the 12k paid for this included stone |
| $30,000 to $60,000 | Natural diamond | 2.4 ct | - | Tiffany & Co. | 2020 | Buyer said a same-spec Tiffany ring would cost roughly double her $30k Costco diamond |
| $30,000 | Natural diamond | – | - | - | 2024 | Same comparison's natural side, assumed resellable for about $21,000 (70%) if needed |
| $30,000 | - | – | - | - | 2025 | Buyer had searched for a saturated pink sapphire and found comparable stones going for around $30k before seeing this cheaper one |
| $30,000 | Natural diamond | 2 ct | - | - | 2026 | Quoted retail cost for a 2ct D VVS2 ideal-cut natural diamond at a Tiffany-style store, used to contrast with lab pricing |
| $31,106 to $186,838 | Natural diamond | 4.5 ct | emerald | - | 2023 | Comparable natural 4.5ct emerald-cut diamonds range $31,106-$186,838, averaging about $83,017 |
| C$32,000 | Natural diamond | 0.95 ct | - | Tiffany | 2021 | Quoted price at Tiffany for an equivalent 0.95ct D/VS1 excellent-cut diamond ring |
| $32,500 | - | – | - | - | - | Self-described Istanbul diamond seller claims they could produce the same ring for $15,000 less than the asker's $47,500 |
| $33,000 | Natural diamond | 3 ct | - | - | - | Hypothetical cost if the writer's 3ct stone were colorless instead of light yellow, about 3x the fancy-color price |
| $33,000 | Natural diamond | 2.52 ct | round | Whiteflash | 2024 | A Cut Above stone estimated at about $3k above a different buyer's $30k stone budget |
| $33,290 | Natural diamond | 1.9 ct | round | James Allen | 2022 | Alternate 1.9ct F VS2 option the person asking was weighing against the 1.83ct stone; buyer matched it to a James Allen listing. |
| $33,500 to $35,000 | Natural diamond | 4.3 ct | round | - | 2023 | This buyer's estimate of fair market price for the same specs at the time |
| $34,000 | Natural diamond | 4 ct | round | - | 2023 | Says a GIA excellent-cut version of the same specs would cost roughly 50% more than this $34k stone |
| $34,000 | Natural diamond | 2.6 ct | - | - | 2023 | Says they'd rather put the same $34k toward a 2.6-carat H/VS1 diamond instead |
| $34,000 | Natural diamond | 2 ct | round | - | 2024 | Illustrative example: a 2ct round D/E VVS2/VS1 triple-excellent natural costs about $34k retail, resells for about $19-20k |
| $34,000 to $45,000 | Natural diamond | 2 ct | round | - | 2024 | Suggested target price range for a 2ct E-F/VVS1-2 round diamond with ideal proportions |
| $34,170 | Natural diamond | 2 ct | round | James Allen | 2022 | Alternate 2ct F VS2 option the person asking was weighing against the 1.83ct stone; buyer matched it to a James Allen listing. |
| $35,000 | Natural diamond | – | - | - | 2022 | Her estimate of the same custom platinum set with natural diamonds, versus about 5k in moissanite |
| $35,000 to $40,000 | Natural diamond | 2.02 ct | oval | - | 2023 | A jeweler's estimate of typical retail price for a 2ct D VS1 oval, to compare against a similar-size I-color stone |
| $35,000 to $50,000 | Natural diamond | 5 ct | - | - | - | Retail estimated near $50k, but buyer would only offer up to $35k; setting and side stones worth about $1k scrap |
| $35,000 to $40,000 | Natural diamond | 2.5 ct | oval | - | - | Estimated retail-store price for the same stone, versus $25,280 paid wholesale |
| $35,000 | Natural diamond | 2.75 ct | - | - | 2007 | Owner's estimate that an upscale retail jeweler would ask 35k or more for a design like her custom 20k ring |
| $35,000 to $40,000 | Natural diamond | – | - | - | - | Estimated value of the ring if the center stone were natural instead of lab |
| $35,000 | Natural diamond | 2 ct | - | - | 2025 | Cited as a recent sale of a similarly specced 2ct stone for more than the person asking is paying |
| $35,000 | Natural diamond | – | - | - | 2025 | The same ring in mined natural would cost over $35,000, which felt insane compared to lab |
| $35,000 | Natural diamond | – | - | - | - | Natural diamond and emerald version of a design seen on a luxury resale site, priced far above the buyer's lab and garnet recreation |
| $35,187 | Natural diamond | 3.01 ct | - | Blue Nile | - | Mined diamond with identical specs listed on Blue Nile, versus the $7,650 lab quote the person asking received |
| $36,600 | Natural diamond | 2.5 ct | - | Shane Co | 2022 | About $10k more than the asker's $26.6k option; buyer says Shane Co's quality and lifetime coverage justify the gap |
| $37,500 | - | – | - | - | 1981 | Cites Princess Diana's 1981 engagement ring price as a historical benchmark, even after inflation |
| $38,000 | Natural diamond | 3 ct | - | - | - | Estimates $38,000 for this diamond |
| $38,000 | Natural diamond | 2 ct | - | - | - | Trade-insider example of a typical high asking price for a 2ct F/VS1 natural diamond used to upsell shoppers |
| $40,000 to $55,000 | Natural diamond | 3.01 ct | - | - | 2023 | Says a natural diamond matching the asker's 3.01ct type would run $40,000-$55,000 |
| $40,000 | Natural diamond | 2.75 ct | oval | - | - | Writer's estimate of a comparable natural diamond version of the moissanite bought |
| $40,000 to $50,000 | Natural diamond | 3 ct | - | - | - | Buyer's estimate for a natural diamond of 3+ carats with nice but not perfect color and clarity |
| $40,000 | Lab-grown diamond | 9 ct | - | - | 2023 | Buyer looked up lab diamonds near the estimated 9ct visual size of the asker's ring and found this rough price |
| $40,000 | Natural diamond | – | - | - | 2024 | Suggests that for the price of a 40k natural diamond, alternatives like about 10oz of 24k gold jewelry or a lab-grown stone could be considered instead |
| $40,000 | Natural diamond | 3 ct | - | - | 2024 | Estimates a well-cut, good-clarity natural 3ct diamond would cost around this |
| $40,000 to $50,000 | Natural diamond | 3 ct | - | - | 2024 | Buyer's estimate for what a 3 ct natural diamond ring with decent specs runs |
| $40,000 | Natural diamond | 4.05 ct | - | - | 2024 | What a natural equivalent to her 4.05 ct old European cut lab stone would have cost, versus the under $1,500 she paid |
| £40,000 | Natural diamond | 3 ct | - | - | - | Says a natural equivalent of their 3ct lab diamond would cost about this more |
| $40,000 | Natural diamond | – | - | - | - | Writer's estimate of what her 10k lab-grown ring would cost as a mined natural diamond |
| $40,000 | Natural diamond | 3 ct | - | - | - | Says a similarly sized stone with better cut and eye-clean clarity could be found under $40k instead of this one |
| $40,000 | Natural diamond | – | - | - | 2026 | The upgrade ring she wanted cost $40k with a natural diamond versus about a tenth of that with a lab stone |
| $40,000 to $100,000 | Natural diamond | 4 ct | - | - | - | The asker's own estimate of what a natural 4-carat stone would cost them |
| $40,000 to $100,000 | Natural diamond | 3 ct | round | - | 2026 | Buyer estimated a natural 3ct round diamond in this style would cost $40,000-$100,000, versus the asker's presumably non-natural backup stone |
| 40,000 to 50,000 | Natural diamond | – | - | - | - | PHP; typical Bulacan-area price for graded natural diamonds |
| $40,000 | Natural diamond | 5 ct | - | - | - | Illustrative example: a 5ct natural diamond priced at $40k, contrasted with an identical 5ct lab-grown stone |
| $40,000 | Natural diamond | – | - | - | 2026 | What the same ring design would have cost in natural instead of lab, mainly due to a complex setting |
| $40,000 | Natural diamond | 3 ct | - | - | 2025 | Comparable 3ct H VS1 super-ideal stone still priced around $40k or more, not the ~$20k drop the person asking feared |
| $40,000 | Natural diamond | 2 ct | round | - | - | A comparable 2-carat round natural diamond would have cost $40k or more, so she bought an equivalent lab-grown stone instead |
| $40,000 | Natural diamond | 3 ct | - | - | - | Same writer's rough estimate for an equivalent natural 3-carat diamond ring |
| $41,000 | Natural diamond | 3 ct | - | - | - | Quote the writer was considering for a natural diamond with some inclusions before buying a lab stone instead |
| $42,000 | Natural diamond | 3 ct | - | - | - | Estimates $42,000 or more is about right for this diamond |
| $42,000 | - | 1.5 ct | - | Tiffany | - | The same style retails for about $42k new at Tiffany, versus $17k paid secondhand |
| $43,000 | Natural diamond | 6.18 ct | round | The Natural Sapphire Company | - | Real comparison listing: 6.18ct heated eye-clean padparadscha sapphire, cited to show the Etsy price was implausible |
| $43,000 | - | 3.07 ct | - | - | - | Found a similar-spec 3.07ct stone at this price during their own research |
| $43,100 | Natural diamond | 2.52 ct | - | Pacific Gemological Laboratory | - | Professional gemologist appraisal (retail replacement value) for the $32k stone came back at this figure |
| A$44,000 | Natural diamond | 2.24 ct | - | - | - | The same 2.24ct E/VVS1 spec with no fluorescence instead of medium was said to cost about 10,000 AUD or more above the quoted price |
| $44,000 | Natural diamond | 3 ct | round | - | 2023 | Same dealer's alternate loose stone, smaller and lower color/clarity than the 3.5 ct pick, said to be similarly priced. |
| $45,000 | Diamond, lab or natural not said | 1.75 ct | round | Tiffany & Co. | 2023 | Tiffany's price for a comparable diamond ring was about 9 times the asker's roughly $5k budget. |
| $45,000 | Lab-grown diamond | 4.5 ct | round | - | 2023 | A good-quality roughly 4.5ct round lab diamond was estimated around $45k |
| $45,000 | Natural diamond | 3 ct | - | - | 2023 | Says a natural 3ct F diamond of the asker's type would cost about $45,000 |
| $45,000 | Natural diamond | 2.05 ct | princess | Tiffany | - | Same specs priced at Tiffany in natural, used as a comparison |
| $45,000 | Natural diamond | – | - | - | 2024 | Buyer's estimate that his $3,000 lab diamond would have cost about $45,000 as a natural stone. |
| $45,000 | Natural diamond | 2.85 ct | - | - | - | Natural counterpart of the asker's diamond alone estimated at over $45,000 |
| $45,000 | Natural diamond | 3 ct | - | - | - | Estimates $45k but says it isn't worth the price even at that level |
| $45,000 | Natural diamond | – | - | - | - | Writer estimates a natural equivalent of her lab ring's look would have cost about $45,000 |
| $45,000 to $50,000 | Natural diamond | 2 ct | - | - | 2026 | The person asking estimates even a top D IF 2-carat natural diamond would cost only about $45,000-50,000, versus Tiffany's $64,000 for a lesser stone |
| $45,000 to $60,000 | Natural diamond | – | - | - | - | Writer's estimate for a believable natural 3-4ct diamond ring, used to size a lab ring that still looks natural |
| $46,000 | Natural diamond | – | - | - | 2022 | A natural diamond matching the specs of her $9k lab upgrade would have cost about $46k |
| $46,540 | Natural diamond | 2.85 ct | - | James Allen | - | Natural equivalent of the asker's 2.85ct F VVS2 lab diamond, priced at James Allen for comparison |
| $47,000 | Natural diamond | 2.5 ct | - | local jeweler (unnamed) | 2022 | Local jeweler quoted this for a same-size/spec GIA stone that the person asking felt looked less nice than the $26.6k option |
| $48,000 | Natural diamond | 2.5 ct | heart | - | 2026 | Estimated retail minimum for just the natural heart-shaped center stone at typical 3x markup over wholesale. |
| $49,995 | Natural diamond | 3 ct | cushion | - | - | Closest natural fancy-yellow cushion diamond ring found for comparison cost about $49,995, versus $2,606 paid for the lab-grown version |
| $50,000 | Natural diamond | 4.32 ct | - | - | - | A natural stone of similar size would run over $50k at full retail, per the person asking |
| 50,000 | Natural diamond | – | - | - | 2025 | The person asking guesses a comparable natural diamond would run about 50,000 versus the 800 she paid for her lab stone |
| 50,000 to 100,000 | Moissanite | 1 ct | - | - | 2026 | The person asking quoted this range by multiple online PH jewelry shops for a 1ct moissanite in 14k white gold, asking if it's normal or a scam |
| ₹50,000 to ₹120,000 | Lab-grown diamond | 2.06 ct | marquise | - | 2026 | Range of quotes the person asking got from different jewellers for the same 2.06ct F/VS1 IGI marquise before buying |
| $50,000 | Natural diamond | 3 ct | - | - | 2022 | Buyer estimated a top-quality 3ct mined diamond would run about $50k, used to argue stone size should match believable income |
| $50,000 | Natural diamond | 2.5 ct | round | - | 2022 | Buyer's estimate for a well-cut 2.5ct G VS2 with decent proportions, pricier than the 45k example |
| $50,000 to $80,000 | Diamond, lab or natural not said | – | - | Costco | - | Says a gem priced $50k at Costco would run about $80k at a typical jewelry store |
| $50,000 to $70,000 | Natural diamond | 1.71 ct | oval | - | 2023 | Buyer's unconfirmed guess at what the person asking paid for the natural stone, used to argue lab equivalents would soon undercut it |
| $50,000 | Natural diamond | 3 ct | marquise | - | - | Her estimate for a natural stone matching her 3 ct lab marquise, stone alone, over 50k; her whole lab ring was 13k |
| $50,000 | Natural diamond | – | - | - | - | Jeweler's quote for a natural stone the same size as the $7.5k lab stone bought |
| $50,000 | Natural diamond | 3 ct | - | - | 2023 | Quote for a similar 3ct ring in a natural/mined setting |
| $50,000 | Natural diamond | – | - | - | 2023 | Says buyers who spent this much or more on a natural stone are upset a lab equivalent now costs about $4,000 |
| $50,000 | Natural diamond | 2 ct | - | - | 2024 | A buyer says a 2-carat stone like the ones discussed would run about $50k if it were natural instead of lab or moissanite. |
| $50,000 | Natural diamond | 4.7 ct | - | - | 2024 | Writer estimates a natural-diamond version of his 4.7 ct lab-grown upgrade stone would have cost this much or more |
| $50,000 | - | 25.3 ct | - | - | 2024 | Same buyer's rough photo-only estimate for this specific piece, moderately enhanced |
| $50,000 to $1,000 | Natural diamond | – | - | - | - | Est. cost for a comparable natural engagement ring with setting and tax (~$50k) vs a 2024 Luvansh lab version (~$1k) |
| $50,000 to $500,000 | Natural diamond | 4 ct | - | - | 2024 | Cites roughly $50k-$500k as the going market range for a natural diamond around 4 carats, versus the lab equivalent |
| $50,000 | Natural diamond | 3.21 ct | emerald | - | 2024 | Pricing tool's fair-value estimate for the same GIA-certified stone, versus the roughly $45k asking price |
| 50,000 | Lab-grown diamond | 1 ct | - | - | - | Hypothetical PHP example for a 1ct lab-grown ring, used to argue the resale-value math against natural |
| $50,000 | Natural diamond | 2.88 ct | radiant | - | 2025 | Writer's estimate of what a natural 2.88ct elongated radiant equal to her lab upgrade would have cost, at minimum |
| $50,000 to $2,000 | - | 5 ct | - | - | 2025 | Rough comparison cited: a natural 5ct diamond (price) around $50,000 versus under $2,000 for an equivalent lab-grown stone (price_to) |
| $50,000 | Natural diamond | 4 ct | pear | - | 2025 | A buyer estimated a natural diamond of the same ~4 ct pear size would cost $50k or more |
| $50,000 | Natural diamond | 4 ct | - | - | 2025 | 4 ct lab owner says a natural of that size would have cost about $50k; she spent far less on lab |
| $50,000 | Natural diamond | 4.05 ct | oval | - | 2025 | The ring owner's estimate of what a natural fancy vivid blue diamond of this size and clarity would cost, versus $1200 paid for the lab version |
| $50,000 | Natural diamond | 2 ct | round | - | - | Natural equivalent (2ct D VVS2) for comparison would cost around $50k |
| $50,000 to $52,000 | Natural diamond | 3 ct | - | - | - | Estimates $50k-52k, suggests checking the stone in person first |
| $50,000 to $70,000 | Natural diamond | 3 ct | - | - | - | Estimates a stone like this could cost anywhere from $50k to $70k |
| $50,000 | Natural diamond | 3 ct | - | - | - | Estimates about $50k, but suggests a stone with lower depth percentage even with slightly lower color or clarity |
| $50,000 | Natural diamond | 4.5 ct | - | - | - | Estimates the same ring would run about $50,000 if the center stone were natural instead of lab |
| $50,000 | Natural diamond | – | - | - | 2025 | Writer says the same ring in natural would have cost her fiance about 50k or more |
| $50,000 | Natural diamond | 4 ct | other | - | 2026 | Buyer estimated a natural toi et moi with stones that large would run about $50,000 or more, versus roughly $4,000 for the watch shown in the same photo |
| 50,000 to 100,000 | Lab-grown diamond | 1 ct | - | - | 2026 | Says a 14k gold lab-grown diamond ring already costs around the same range as the asker's moissanite quotes |
| $50,000 to $60,000 | Natural diamond | 3.5 ct | - | - | 2026 | Says a mined 3.5ct diamond with good specs would retail for $50,000-60,000, versus the lab-grown quote of almost $5000 |
| $50,000 to $100,000 | Natural diamond | 4.82 ct | round | - | 2026 | Estimated cost range for a natural diamond matching the size and quality of the buyer's $3700 lab-grown stone |
| $50,000 | Natural diamond | 4 ct | - | - | 2026 | Cited minimum market price for a natural 4ct diamond of similar size |
| $50,000 | Natural diamond | 3 ct | round | - | 2026 | Guessed a natural 3 ct round would cost $50k or more, chose lab for a fraction of that instead |
| $50,000 | Natural diamond | – | - | - | - | Illustrative example of what a large stone could cost if natural, used to show lab and mined can look identical |
| $50,000 | Natural diamond | 5.5 ct | round | - | - | A buyer said a natural antique old European cut in the roughly 5-6 carat range she wanted would run about $50,000, pushing her toward a lab-grown recut instead |
| $50,000 to $4,000 | Natural diamond | 3 ct | - | - | 2024 | A buyer said she saw a 3ct natural diamond priced near $50,000 online versus about $4,000 for a comparable lab-grown stone of the same specs |
| $50,000 | Natural diamond | 2 ct | round | - | 2024 | A natural diamond equivalent to the ~2ct lab stone she bought for about $1,112 would run about $50,000 |
| $50,000 | Natural diamond | 2 ct | round | - | 2024 | A fellow forum member sent a photo of a comparable earth-mined stone at this price versus her lab-grown one |
| $50,000 to $70,000 | Natural diamond | – | - | - | - | Estimates the same ring style in natural diamond would run $50,000-70,000 and lose 50-80% of value immediately |
| $52,000 to $265 | Natural diamond | 2.8 ct | radiant | - | - | Buyer's estimate of what a natural diamond with the same specs would cost, versus the lab price actually paid |
| $55,000 | - | – | - | Rare Carat | - | RareCarat's automated price estimator value for the asker's exact stone; the person asking unsure if trustworthy |
| $55,000 | Natural diamond | 5 ct | round | StoneAlgo | 2024 | An online pricing tool valued a comparable 5 ct I/SI2 round at $55k, well above the ring's 2019 $35k appraisal |
| $55,000 | Natural diamond | – | - | - | 2025 | Buyer estimated a similar-size, similar-quality natural diamond would cost around $55k, used as a benchmark for how flashy a large lab stone would look |
| €55,000 | Natural diamond | – | - | Tiffany | - | A customer's platinum Tiffany setting for a 2-point-something carat stone was quoted at this price |
| $55,000 | Natural diamond | 3 ct | - | - | - | Estimates not more than $55k for this diamond |
| $55,000 to $60,000 | Natural diamond | 3 ct | - | - | - | Estimated cost of the same 3ct spec in a natural diamond, for comparison to a $2,986 lab stone |
| $56,000 | Diamond, lab or natural not said | – | - | Tiffany | - | Tiffany ring of the specs they wanted was $56,000; a better stone and setting from Empire Diamond in NYC cost them $35,000 |
| A$60,000 | Natural diamond | – | - | Tiffany | 2019 | Buyer says $60k at Tiffany buys roughly a third the diamond size you'd get from an independent jeweller for the same money |
| $60,000 to $80,000 | Natural diamond | 4 ct | radiant | - | 2022 | Buyer estimates a natural 4 carat diamond would cost roughly 60 to 80 thousand dollars, a reason some shoppers pick moissanite instead |
| $60,000 | Natural diamond | 4 ct | - | - | - | Buyer's estimate for a 4-carat natural diamond with good specs |
Sources and method
Price reports on this page come from 270 public discussions where buyers answered in their own words. Each comment that stated what someone paid became one row; notes are paraphrased, never quoted.
The largest discussions used here (60)
- 2024-01: How to respond to people?? (1381 comments)
- 2026-01: Update on 30k ring. See last post for more details (1100 comments)
- 2026-01: Ring will be around 23k-35k. NEED ADVICE (1050 comments)
- 2026-02: If you saw this size stone would you automatically think it’s a lab diamond? (1009 comments)
- 2024-01: How do you deal with comments that your ring isn’t “real”? (1006 comments)
- 2024-05: How much do should I spend on an engagement ring? (912 comments)
- 2023-01: How much would you spend on an engagement ring? (909 comments)
- 2026-04: my girlfriend told me she wants a 2 carat natural diamond or she'll say no. i already bought this lab diamond ring. am i crazy for thinking shes a red flag (898 comments)
- 2023-08: Am I wrong to buy a lab diamond? (655 comments)
- 2023-09: The lab diamond Vs. natural debate is a CONSTANT fierce battle in jeweler groups. There are 185,000 people in here, I want your real opinions on WHY you chose a natural or lab diamond. I'll share the most upvoted 20 replies with the jeweler communities I'm in to try and give them some perspective. (602 comments)
- 2025-05: Neighbor’s natural 5 carat just got smeared at and I’m laughing. (580 comments)
- 2026-05: Absolutely love my ring! But had a weird comment and now I’m confused (580 comments)
- 2025-12: How do all my friends have such huge engagement rings? (573 comments)
- 2023-10: Thoughts on my diamond? (547 comments)
- 2025-03: Do people actually spend 3 months salary on a ring? (539 comments)
- 2026-01: I don’t mean this rudely at all but is everyone posting here marrying rich guys or are my standards just not attuned to what the norm is these days? (533 comments)
- 2025-04: 4 carat pear too big for my finger? (Size 4.75) (519 comments)
- 2024-08: How much would you spend on an engagement ring? (517 comments)
- 2026-02: Synthetic Diamonds aren’t “Fake”, and the amount of cope from the naturals industry is amazing (488 comments)
- 2026-09: Insecure about Ring (476 comments)
- 2024-10: How much spent on engagement ring? (446 comments)
- 2026-01: Do people actually make mean comments in real life about big rings? (436 comments)
- 2025-09: Is it too big? (431 comments)
- 2026-04: Why the hate towards large diamonds 💎? (426 comments)
- 2025-12: would you be okay with a lab-grown diamond engagement ring? (415 comments)
- 2022-10: How much y’all paying for your engagement rings? (399 comments)
- 2026-01: Just engaged! Looking for positivity (393 comments)
- 2023-10: What do you guys think of my engagement ring? It’s a family ring, and not something I would have ever chosen for myself. (386 comments)
- 2026-07: PSA: do not buy an engagement ring from Tiffany’s (372 comments)
- 2023-09: Lol just had a cashier say the rudest thing about my ring (368 comments)
- 2026-04: Did I overpay for 13 carat lab diamond ring? (363 comments)
- 2023-09: What do you consider expensive for a wedding ring? (355 comments)
- 2026-01: Has anyone noticed how people treat lab-grown diamonds differently in real life? (352 comments)
- 2024-03: Genuine question (and I mean no offense to anyone!)... Why would you choose to pay for a natural diamond when you can get an equally beautiful lab diamond for approx 1/3 of the price? (341 comments)
- 2026-02: Is this diamond worth the price? (339 comments)
- 2022-10: Is everyone here super rich? 😅 (336 comments)
- 2024-12: Lab Grown Diamond Engagement Rings? (335 comments)
- 2023-06: Am I the Ass hole for not listening to my wife “3 years salary ring rule” (333 comments)
- 2023-01: Who actually buys the $100k jewelry from Costco.com? (332 comments)
- 2026-01: How to convince myself to not want a natural diamond? Or is it worth the sentimental value? (326 comments)
- 2026-01: What do you think of this diamond size on my hand? (316 comments)
- 2023-04: Lab grown diamonds are not "fake" diamonds. (308 comments)
- 2025-08: ELI5: Lab Grown Diamonds vs Traditional (302 comments)
- 2026-05: How much should a man spend on an engagement ring? (300 comments)
- 2024-11: Not meant to be a negative post/turn into a debate, but since lab diamonds are coming more into the mainstream and are becoming more accepted, what happens to the natural diamond industry? (295 comments)
- 2023-07: I know she will love it, but now I’m nervous that I overpaid (290 comments)
- 2025-01: 1.3 Carat - Is this too small on me? (273 comments)
- 2021-09: Where to buy engagement ring in Ontario ? (272 comments)
- 2025-10: For people with diamond rings, do you have a natural or lab diamond? (270 comments)
- 2025-03: Daily wear ring, or not? (265 comments)
- 2023-03: How do people afford engagement rings?! (258 comments)
- 2025-03: I think I might be over my big lab diamond rings… (248 comments)
- 2023-11: Does this look like it’s worth 170k to 200k? (246 comments)
- 2026-04: What can I realistically sell a 3.09ct lab grown diamond ring for? (241 comments)
- 2023-09: How to sell a ring appraised at $200k? (241 comments)
- 2024-04: Lab grown diamonds seem too good to be true (240 comments)
- 2024-02: What do you say when people ask if your engagement is lab grown or not? (239 comments)
- 2023-10: Can we talk about the big stone obsession happening lately and the resulting posts from people unhappy with insecure about their rings? (238 comments)
- 2025-09: Average cost of an engagement ring (229 comments)
- 2025-07: My custom made blue diamond ring arrived today! Wish it was a sunny day here to get the maximum sparkle, but still looks amazing. Made by Zuvelio (222 comments)
- and 210 more, all in the dataset