engagementringcost.comBuyer-reported ring prices
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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.

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PriceStoneCaratShapeWhereYearWhat was quoted
$14,000Natural diamond1.53 ctroundWhiteflash2025The asker's benchmark: a comparable round ideal-cut ACA diamond, about $5k less than the JannPaul decagon quote
$14,750 to $7,773Lab-grown diamond–roundWhiteflash2024Whiteflash branded precision-cut stone priced roughly double a similar non-branded stone from LooseGrownDiamond
$15,000 to $16,500Natural diamond2 ctovalWhiteflash2020The identical diamond bought locally for $16,500 was found listed online at Whiteflash for about 10% less
$15,000 to $17,000Lab-grown diamond–-Brilliant Earth2022Lab diamonds with specs similar to a comparison stone priced much higher than at Ritani
$15,000 to $25,000Diamond, lab or natural not said2 ctround-2022Writer's estimate for round 2-carat rings she considered but didn't choose, preferring marquise and pear cuts instead
$15,000Natural diamond2 ctemeraldRitani2023A similar stone without confirmed origin tracing found for about $10,000 less than the quoted price
C$15,000Natural diamond–-Blue Nile-A comparable diamond bought online could run about $15k versus the branded ring's much higher price
$15,000Other gemstone–--2023Near-identical natural emerald priced next to the $1,200 lab emerald during a custom stone review.
$15,000-–--2023Buyer thought the ring looked like it should be worth $15k or more, questioning the $7k price
$15,000Natural diamond–---Writer estimates a natural diamond of the same cut, clarity and size would have cost at least 15k
$15,000 to $20,000Natural diamond–--2023Buyer'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
$15,000Natural diamond–asscher-2023Guessed 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
$15,000Natural diamond–--2023Chose moissanite partly to avoid the worry of wearing a stone she pegged at around $15,000 in value
$15,000Natural diamond–--2023Buyers said a true natural blue diamond that size would cost hundreds of thousands, far above the ring's disputed $15k price
$15,000Natural diamond2.5 ct---Buyer argues a roughly 2.5ct SI1 stone should run about this much, disputing the $32k paid price as inflated
$15,000 to $20,000Natural diamond–oval--A natural stone matching her second (lab) ring's size and quality would have cost this much
$15,000Natural diamond1.8 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 $3,044Lab-grown diamond5.53 ctovalRare Carat2024The same stone was priced around $15k at Rare Carat's own listing before they agreed to match the lower Brilliance.com sale price
£15,000Lab-grown diamond–otherSofia Zamia2024Designer ring the asker's Pinterest-inspired custom design resembles; her custom platinum lab-diamond version cost much less
$15,000Lab-grown diamond8 ctradiant--Writer recalls someone in another online post paying around this much for an 8ct fancy vivid yellow lab diamond
$15,000 to $5,000Natural diamond1.5 ctround-2024Breakdown of retail vs wholesale vs achievable resale price for the asker's 1.5ct diamond, from a self-described jewelry-industry worker
$15,000Diamond, lab or natural not said3 ct--2024Buyer's estimate of what an equivalent natural-look diamond ring would have cost instead of the 3ct moissanite bought
$15,000 to $25,000Natural diamond2 ct---Hypothetical price range for a 2ct VS2/H natural diamond, offered as a comparison point against a higher-grade smaller stone
$15,000Natural diamond2 ct--2025Priced a natural 2ct stone at this wholesale, versus $1,500 for an equivalent lab stone
$15,000Natural diamond3.5 ct--2025Buyer 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 $25,000Natural diamond3.78 ctcushion-2025Same buyer's general price guess for a natural diamond of similar specs
15,000 to 20,000Lab-grown diamond1 ct---PHP; same buyer says a complete, respectable 1ct lab diamond ring runs 15,000-20,000 pesos.
15,000 to 20,000Moissanite–---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
$15,000Natural diamond1.9 ctround-2025Another buyer guessed the same quoted stone should really price around 15k given its non-excellent cut.
C$15,000 to C$20,000Lab-grown diamond1.78 ct-local shop2025A 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 $18,000Natural diamond–--2025Another buyer estimates the old-mine-cut stone's worth at about $15,000-$18,000
$15,000Natural diamond1.5 ct---Claims a fancy natural-diamond ring near this size can be found around this price
$15,000Sapphire–---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
$15,000Natural diamond2.5 ct---Writer's rough estimate of what a natural 2.5ct diamond would cost, for comparison to their lab-grown purchase
$15,000Lab-grown diamond4.61 ctcushion-2026Estimates a lab-diamond copy of the asker's exact ring could be made for about $40k less, roughly $15k
$15,000Natural diamond1.7 ct---A buyer offers to match the asker's quoted stone specs for $15,000, well under the wrote $22,000
$15,000No stone (plain band)–-Tacori2026Writer's example of what a designer vintage-style setting for large stones (RoyalT line) can cost, set against a Chinese-made copy
$15,000Natural diamond2 ct--2026Cited typical cost for a 2ct natural diamond in the same ladder
$15,000Natural diamond1 ct---Retail quote the husband was given; he later found a 1 ct natural ring for 40% of that
$15,000 to $20,000Natural diamond2 ct---Argues $15k-20k won't buy a nice 2ct natural stone; says a budget north of $30k is needed for real quality
$15,000Natural diamond2 ct---Estimates a 2ct I2 J-to-L color natural diamond would run about $15,000
$15,000 to $20,000Lab-grown diamond–-Whiteflash2024Buyer'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
$15,000Natural diamond2.8 ctcushion-2025Buyer 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 $8,000Natural diamond–--2026Example comparing a $15,000 natural diamond that might resell for about $8,000
$15,000 to $16,000Lab-grown diamond5 ct--2023Same buyer's estimate for the same size stone in D color instead of J
$16,000Natural diamond1.51 ctmarquise-2022Buyer searched and found the cheapest comparable marquise stone at this price, confirming the person asking got a good deal at 13000
$16,000Natural diamond1.5 ctpear-2022Buyer'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 $18,000Natural diamond1.7 ct--2023Buyer's own estimate of a fair total price for the same diamond and setting the person asking described
$16,000Lab-grown diamond4.03 ctpearBlue Nile-Blue Nile quoted $16,000 for the same specs the writer bought elsewhere for $8,800 total
A$16,000Natural diamond3 ctradiant-2024Cited for comparison alongside her own 3ct cushion purchase: a 3ct radiant cut in a plain 10k white gold band ran about 16k AUD.
$16,000Natural diamond–--2025Reference point offered here for what a comparable mined diamond might cost
$16,000 to $20,000Natural diamond–---Estimated cost of an equivalent natural diamond instead of the lab one bought for about $4,000
$16,000Natural diamond1.9 ctround-2025Buyer said full retail for the same stone the person asking was quoted at 18k is really about 16k.
C$16,000Natural diamond1 ct---A former ring seller estimates an equivalent natural diamond ring cost about this at the same time
$16,446 to $25,528Lab-grown diamond5.02 ct--2022A 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 $19,000Natural diamond–emeraldJames Allen / Blue Nile2025Same 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.
€16,600Natural diamond1 ct-Cartier2024A 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.
$17,000Lab-grown diamond4.02 ctovalRare Carat2023Same exact stone bought for $10,000 at Ritani, listed here at this higher price
$17,000 to $19,000Natural diamond1.51 ctmarquise-2022Comparable D/VS1 marquise stones elsewhere priced well above what she paid, attributed to the fluorescence discount on hers
$17,000 to $20,000Natural diamond2 ct--2023A comparable 2ct natural diamond of the same specs would have cost $17,000-20,000 versus the lab stone chosen.
$17,000 to $30,000Natural diamond2.36 ct--2026One buyer's retail-replacement estimate for the ring today; called inflated by a later reply
$17,000 to $19,000Diamond, lab or natural not said1.45 ctroundWhiteflash-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 $23,000Natural diamond2 ctoval-2026General market range for comparable 2ct natural oval G VS1 stones with EX polish and VG+ symmetry.
$17,900 to $18,300Natural diamond1.71 ctovalRareCarat vs Adiamor2024Buyer identified these as the exact same stone listed by two resellers pulling the same inventory feed, priced about $400 apart
$17,900Natural diamond1.7 ctovallocal jeweler vs B2C Jewels2024Local jeweler's quote ran about $2.5k higher than the same stone the person asking found listed on B2C Jewels
$17,930Natural diamond2.05 ctroundBlue Nile / James Allen2024Same stone priced identically at both vendors (Signet-exclusive listing); called eye-clean at normal viewing distance
$18,000Natural diamond2 ctemerald-2023The asker's own research found comparable stones from other retailers for less than the $25,000 quote
$18,000 to $20,000Natural diamond2 ct--2021A 2ct natural diamond priced around $18k-$20k
$18,000-–---Buyer estimated the stone's value at about $18,000
$18,000 to $30,000Natural diamond3.01 ctcushion--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
$18,000Natural diamond–--2023Estimated cost of a natural equivalent to the $1,500 super-ideal lab stone the writer bought instead
C$18,000 to C$6,000Lab-grown diamond1.81 ctround-2023Local 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 $4,500Lab-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 $24,000Natural diamond2.2 ctoval-2023Same jeweler's estimate for a roughly 2.2ct I SI2 oval, about half the price of the D VS1 alternative
$18,000Lab-grown diamond10 ct--2024Buyer says the $18k asking price could instead buy a 10+ carat lab diamond elsewhere
$18,000Natural diamond2 ctcushion--Natural equivalent of her 2ct lab anniversary upgrade would have cost about this much
$18,000Natural diamond2.5 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
$18,000Lab-grown diamond5.2 ctemerald--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
$18,000Natural diamond2 ct--2025Buyer said $18k could buy a full 2-carat diamond elsewhere, implying the asker's quote was pricey for under 2ct.
$18,000Natural diamond2 ct--2026The asker's illustrative example of natural-diamond depreciation risk
$18,000Natural diamond2 ct--2026The asker's second illustrative example of natural-diamond depreciation risk
$18,000 to $20,000Natural diamond2 ct---Estimate for a good-quality 2ct natural diamond
$18,000 to $26,000Lab-grown diamond13.09 ct---The asker's own estimate of her ring's retail price if bought new from a jeweler
$18,000 to $30,000Natural diamond9 ct--2026The same trader's 9ct bracelet cost the writer $18k versus over $30k retail for a similar piece
$18,000Natural diamond2 ct---Example of a shopper's roughly $18k budget for a 2ct J-color natural diamond that a salesperson tried to upsell away from
$18,000Natural diamond3.7 ctmarquise-2026Best price she found online for a comparable stone, versus what her fiance paid buying in-store
$18,904Natural diamond2.61 ctoval-2024The larger 2.61ct Fancy Intense Yellow SI2 oval diamond the person asking considered but ultimately did not choose
$19,000Natural diamond2.03 ctoval-2024A comparable natural 2.03ct oval G/VS1 diamond has been priced around $19,000.
$19,000Natural diamond–--2023Comparable natural stone quoted near 19k, putting the ring out of her budget versus about 3k for lab
$19,000Natural diamond–--2023Natural equivalent to the $3k lab quote came in around $19k while shopping
$19,000Natural diamond3.05 ctround-2024A self-described diamond dealer claimed he could source the identical stone directly for about $19k, well under the retail offer.
$19,000 to $20,000Lab-grown diamond4 ct--2025Estimate for what other dealers might charge for a well-proportioned GCAL 8X or GIA/AGS D/IF lab stone
$19,000Natural diamond1.34 ctround-2025Local 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 $21,000Natural diamond2.5 ctround-2026Switching from GIA to IGI or EGL certification on a comparable stone could cut $4,000-6,000 off the $25k price
$19,000 to $25,000Natural diamond2.5 ctoval-2026Market range for 2.5ct natural ovals with mid-range specs; the asker's $25,010 quote sits at the top of this range.
$19,900Natural diamond1.74 ctroundJames Allen2024True Hearts 1.74ct F VS1 diamond considered but ultimately not bought, in favor of a pricier true H&A stone from Whiteflash
$20,000Natural diamond–--2021Jewelers who dislike lab diamonds would rather sell a natural diamond around $20,000
$20,000 to $30,000Natural diamond–---Guess at cost of the pictured ring if it is high-quality natural diamonds
$20,000Natural diamond2 ct--2022A comparable 2-carat mined diamond would run about $20k, versus the lab stone bought under a $4500 budget
$20,000Natural diamond2.5 ctoval-2022A jeweler-buyer suggested countering the $23k asking price down to $20k plus the setting
$20,000Natural diamond1.53 ct-Blue Nile2022A 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
$20,000Natural diamond2 ct--2022Two 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
$20,000Natural diamond1.2 ct-Tiffany-Natural Tiffany ring the couple considered but couldn't justify
$20,000 to $50,000Natural diamond2.4 ctpear-2022Natural equivalent of her 3k lab pear: over 20k for the stone specs, similar natural rings seen at 50k
$20,000Natural diamond–-Ritani2022A natural diamond with the same VS2 G ideal-cut specs starts around $20k on Ritani
A$20,000 to A$6,500Lab-grown diamond–--2023A 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$5,000Lab-grown diamond–--2023A 20,000-style ring can reportedly be found lab-grown for about 4,000 to 6,000, with friends reporting no regrets
A$20,000Natural 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$20,000Natural diamond–---Writer's example of a natural stone's price, compared against a lab-grown equivalent
$20,000Natural diamond3 ctoval--The same design in natural diamond estimated at over $20k
$20,000 to $40,000Natural diamond1.81 ctoval-2023Estimated retail range after markup, low $20k at a typical jeweler up to $40k at a mall jeweler
$20,000 to $23,000Natural diamond1.81 ctoval-2023Another estimate of what a comparable stone would cost from a local jeweler
$20,000Natural diamond2 ct---The asker's own estimate of a typical price for a 2-carat mined diamond, for comparison with lab prices
$20,000 to $25,000Natural diamond2.19 ct--2023Comparable 2.19ct natural diamonds were seen priced $20,000-25,000 versus the writer's lab stone.
$20,000 to $30,000Natural diamond3 ct--2023Says a decent natural 3ct (not F color) runs $20k-$30k
$20,000 to $50,000Natural diamond–---Same buyer estimates a natural diamond with equivalent 2-3ct colorless VS-VVS specs would cost this much
$20,000 to $30,000Lab-grown diamond3.5 ct--2023Same buyer's guess at what a comparable lab-grown stone might run, though they hadn't checked recently
$20,000Lab-grown diamond–--2023Amount a professional couple saved by choosing lab over a good-size natural they could afford; spent on a nicer honeymoon
$20,000 to $30,000Lab-grown diamond–--2023Guesses that if lab-grown, a stone this size would run in this range
$20,000Natural diamond2.5 ctround-2023The person asking found no natural equivalent to their lab stone's specs under $20,000
$20,000 to $25,000Natural diamond8 ct--2023A 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
$20,000Moissanite–---Writer estimates she avoided spending roughly this much extra on a natural diamond ring plus an insurance rider by choosing moissanite instead
$20,000Natural diamond2 ct---Owner of a natural ~2+ct diamond estimates switching to a lab-grown equivalent today would save about $20,000
$20,000Natural diamond–---Buyer says they would sell a similarly specced GIA diamond for around this price
C$20,000Natural diamond–radiant-2024Priced a 1.5-2 ct radiant natural diamond around $20k CAD while shopping in Canada
$20,000Natural diamond3.9 ct--2024Threshold buyer cites for when a stone that size becomes obviously not a real diamond on an average income
$20,000Natural diamond1.7 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 £25,000Natural diamond1.7 ct---A natural equivalent bought online in the UK would run about this much, closer to £30-35k from a brick-and-mortar store
£20,000Natural diamond–---UK antique stones near this size run around this price but are far lower quality, not D IF
£20,000Natural diamond–---Says the lab diamond bought would have cost this if it were natural
$20,000Natural diamond1.5 ctoval--Jeweler's estimate of what the same specs would cost as a natural stone, versus just under $2k paid for the lab version
$20,000Natural diamond1.5 ct---Natural equivalent of a 1.5ct pristine lab upgrade would cost about $20k
$20,000Natural diamond2 ct---Average-quality 2ct natural diamond starts around $20k, per buyer
$20,000Natural 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
$20,000Natural diamond2 ct--2025Same buyer estimated a believable natural 2 carat stone would run around this price
$20,000Natural diamond3 ctoval-2025An all-natural version of the wanted 3ct oval halo ring would have run almost $20,000, which felt too high
$20,000Natural diamond2 ct---Replacing a natural 2ct stone would cost around $20,000, versus her lab choice which felt far less risky to insure
$20,000Natural diamond2 ct---Buyer says a well-cut 2-carat natural typically costs around this much
$20,000Natural diamond3 ctpear-2025A buyer called $20,000 a conservative estimate for a 3 carat diamond ring like this one
$20,000 to $30,000Diamond, 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
$20,000Natural diamond3 ct---Buyer's rough lower-bound estimate for a natural 3-carat stone
$20,000Natural diamond–--2026The 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 $40,000Natural diamond2.91 ctoval-2026Estimated 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
$20,000Natural diamond–---Writer says they personally own a few natural diamonds around this price each; specs and cert not matched to the asker's stone
$20,000Natural diamond–---Typical starting price for a custom natural-diamond ring
$20,000Natural diamond2 ct--2026Estimated cost for a natural F color VS2 2ct diamond with setting
$20,000Natural diamond2 ct-Blue Nile2026Cited as typical sight-unseen online pricing for this spec
$20,000Natural diamond2.35 ctoval-2026Estimated a 2.35ct oval of similar clarity and color to another buyer's stone would cost around this
$20,000Natural diamond–---A really nice natural diamond ring runs around this much, per writer's general estimate
$20,000Natural diamond2 ct---A similar-quality natural 2ct diamond ring would cost around this much, per writer's research
$20,000Natural diamond3 ct--2026A 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 ₹65,000Lab-grown diamond1 ctround-2026Buyer's own range of quotes from different sellers for a similarly specced lab diamond
$20,000Natural diamond2 ct--2016Writer says a comparable mined diamond would have cost over this amount at the time they bought their moissanite
£20,000Natural 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
$20,000Natural diamond–--2024Buyer's rough estimate for a natural Type IIa diamond, contrasted with synthetic pricing to illustrate the fraud incentive behind forged inscriptions
$20,000 to $40,000Natural diamond2 ct---Writer says 2-carat natural diamonds generally run $20k-$40k depending on the 4Cs
$20,000Natural diamond–--2026The 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 $22,000Diamond, lab or natural not said1.48 ctroundJP-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
$20,000Diamond, lab or natural not said2 ct---The asker's own assumed market price before getting advice from the discussion
$20,340Lab-grown diamond4.02 ctovalBrilliant Earth2023Same exact stone (matched by cert number) bought for $10,000 at Ritani, listed here at this much higher price
$20,560Natural diamond–--2025Buyer said this budget typically buys a 1.5-2.1ct diamond, implying the person asking got unusual size for the price
$20,680 to $50,500Natural diamond2.01 ctroundWhiteflash2020A 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
$21,000Natural diamond2.5 ctround-2022Same buyer's estimate for an I color SI1 stone at the same size, noting other factors matter too
A$21,000 to A$12,000Natural diamond–---A friend who owns a jewellery store offered a $21,000 diamond ring for $12,000; turned down in favor of a sapphire
$21,000Natural diamond–-Blue Nile2026Quoted price for an earth-mined diamond matching the specs of the buyer's own $550 lab stone
£21,000Natural diamond–-Beaverbrooks2026The equivalent stone priced at this high-street chain, versus £8k paid through a trade connection
$21,382 to $23,865Natural diamond2.01 ctoval-2026The exact GIA-certified stone as the asker's quote, found listed at four other retailers.
$21,500Natural diamond2 ct-Blue Nile2025Blue Nile price for the same carat weight, cut, color and clarity but with no fluorescence starts at $21,500+
$22,000 to $24,000Natural diamond1.81 ctoval-2023Local jeweler's own estimate of what a stone like this would go for at a brick-and-mortar shop
$22,000Natural diamond2 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$24,000Natural diamond1.63 ct--2025An AI (ChatGPT) estimate for a reasonable price given the ring's specs, above the 16k AUD asking price
$22,000 to $11,000Natural diamond1.78 ct---Anniversary upgrade ring tagged 22k bought for 11k more than 25 years ago
$22,000 to $11,000Natural diamond–---Anniversary diamond carried a 22K price but the couple paid 11K through a friend's family-owned store in the early 1990s
$22,600Lab-grown diamond4 ctprincessLooseGrownDiamond.com2024The same or an equivalent 4ct princess lab diamond listed elsewhere at $22,600, versus the $16,000 the person asking was offered
£23,000Diamond, lab or natural not said1.46 ct-Beaverbrooks2022A similar but lower-quality diamond at a UK chain store was priced far above what the writer's partner paid elsewhere
$23,500Diamond, lab or natural not said1.82 ctround-2025Called the asker's asking price fair, noting similar E VVS1 ideal round stones run around this much
$23,750Natural diamond–---Claims a natural diamond ring of similar size could be had for about half what the person asking is paying
$24,000 to $26,000Natural diamond2.02 ctcushion-2023Second independent estimate for the same stone, roughly mid-20s
$24,000 to $34,000Natural diamond2.7 ct---Buyer estimates a natural 2.7ct diamond matching the lab stone's specs would cost $20,000-30,000 more
$24,000 to $25,000Natural diamond2.8 ctcushion-2025Ballpark from a quick search of value internet retailers for a J-K color, 2.7-2.8ct VS old mine cut
₹25,000 to ₹50,000Lab-grown diamond–--2025The 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$30,000Natural diamond2.54 ctoval--Same size/shape/quality in a natural diamond would have cost $25k-$30k
$25,000 to $30,000Natural diamond–--2022What her 7k lab ring would have cost with a mined stone; natural rings she tried were 10-13k
$25,000 to $32,000Natural diamond–--2022Similar F or G color stones from SI2 to VS1 ran $25k-$32k across three different stores she compared
$25,000 to $29,000Natural diamond2.02 ctcushion-2023Dealer'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
$25,000Natural diamond2 ct---Natural 2 ct option the couple priced and passed on in favour of a roughly 3k lab ring
$25,000Natural diamond2.5 ctround-2023The asker's later estimate of what a natural equivalent to their lab stone would cost, at minimum
$25,000 to $40,000Natural diamond1.7 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 £30,000Natural 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
$25,000Natural diamond–--2025Buyer shopping 2-2.5 carat natural stones found them priced from 25k up, well above the discussion's 7k example
$25,000Lab-grown diamond2.8 ct--2025Writer says a similarly sized ring would cost over $25k bought new from a NYC jeweler
$25,000 to $30,000Natural diamond2.5 ct-Brilliant Earth, Kay's2025Claims a natural 2.5ct diamond at a big chain store like this runs about this much
25,000 to 30,000Lab-grown diamond–---PHP; buyer says a decent lab-grown diamond ring runs about 25,000-30,000 pesos.
$25,000Natural diamond2.25 ct---Natural equivalent of this lab ring (2.25ct center plus accents) would have cost close to $25k
$25,000 to $35,000Natural diamond2.55 ctoval--What a comparable natural oval diamond would have cost vs. the $1600-2200 lab stone and setting actually bought
$25,000Natural diamond–---Her estimate for the same ring with a natural stone; the lab version they bought cost 7k
$25,000Natural diamond1.5 ct---Writer's estimate for an equivalent 1.5ct mined diamond
$25,000 to $35,000Diamond, lab or natural not said–--2026The asker's own comparison spreadsheet found similar VVS2 F stones priced from $25,000 to $35,000 elsewhere
$25,000Natural diamond–---Says the same custom set would have been valued around $25k if made with mined stones instead of lab
$25,000 to $60,000Natural diamond4 ct---Says the natural equivalent of that 4 ct diamond alone would cost $25,000-$60,000
$25,000Natural diamond2 ct--2026Same ring design configured with a natural stone of the same 2ct size on the same vendor's ordering screen, for comparison.
₹25,000 to ₹45,000Lab-grown diamond–--2026Buyer's estimate of a fair total price for a quality sub-2ct lab diamond ring in India
$25,000Natural diamond2 ctround-2024Hypothetical 2ct D/VS1 round natural diamond priced at $25,000 with an assumed $12,000-15,000 resale recovery
$25,000Natural diamond1.5 ct--2024Buyer found a larger stone near this price as an alternative to the pricier Harry Winston solitaire
$25,500Natural diamond2.5 ct--2024A 2.5 ct D/VVS1 diamond elsewhere costs roughly half of Tiffany's ~$51k quote for a 2 ct G/VS1 upgrade
$25,603Natural diamond2 ct-Ritani2026The asker's same-spec price find for a natural stone (2ct ideal cut F VS1), screenshotted July 2026
$25,807 to $27,546Natural diamond2.5 ctoval-2026Same 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 $47,700Lab-grown diamond5 ct---Found comparable 5ct lab diamonds online priced $25,900-$47,700 with minimal searching
$26,000Natural diamond2.25 ct---Writer's estimate that a colorless near-flawless natural alternative would cost double their $13k ring
$26,000 to $38,000Natural diamond–--2022The 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.
$26,000Natural diamond–--2023Natural upgrade stones this shopper is considering price around $26k
$26,000Natural diamond2.5 ctpear--2.5ct pear natural diamond of lower quality than the lab option was priced around $26k for comparison
$26,000Sapphire–---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
$27,000Natural diamond1 ctcushionTiffany & Co.2009Writer's estimate of what a similarly specced ring would have cost at Tiffany vs the $5k they paid at Costco
$27,000Natural diamond2 ct--2026Estimated cost stepping up from VS2 to VVS2 clarity, with setting
$28,000 to $30,000Natural diamond2 ct---A loose natural 2-carat diamond costs about $28k-$30k without a setting, per writer
$28,000Natural diamond2.8 ctcushionOld World Diamonds2025Retail benchmark for an old mine cut stone; buyer suggests a fair price is roughly 20% under such retail
$28,200Natural diamond5 ct--2022Buyer said they'd paid almost 6x the asker's roughly $4,700 price for something similar in style.
$29,000Lab-grown diamond5 ctoval--A diamond dealer said a fair price would be about half the $58k+ quoted starting price
C$29,000Natural diamond1.77 ct--2024Same quality/size natural stone quoted at $29k versus $1,500 for the lab-grown equivalent
$29,000Natural diamond3.02 ctradiantWhiteflash2023The same 3.02ct radiant a local jeweler quoted at $35k was found listed directly through Whiteflash for $29k
$29,700Natural diamond2.5 ctoval--StoneAlgo fair-market estimate cited for the same wholesale-bought natural diamond
$30,000Lab-grown diamond2.5 ctround-2025The 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 $40,000Natural diamond3 ctcushionBlue Nile-The person asking clarifies the $30-40k figures were for cushion-cut natural stones, not round, which run cheaper
$30,000Natural diamond2.5 ct--2022Writer says a mined diamond of the same size and quality would cost $30k or more
$30,000Natural diamond–---Writer's estimate of what a natural equivalent to their lab ring would have cost
C$30,000Natural diamond–--2022The same dream ring in mined diamond would have cost about 30k CAD versus 5k CAD in lab
A$30,000 to A$15,000Diamond, lab or natural not said–-Simon Curwood Jewellers2023Same 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
$30,000Natural diamond4 ctround-2023This buyer's benchmark: a well-made natural 4-carat round would typically run about this much
$30,000Natural diamond2 ct--2023Her rough figure for wearing a mined version of the flawless 2 ct lab ring she chose instead
$30,000 to $50,000Natural diamond–--2023A similar 2 to 3 ct natural stone, versus under 5k for lab
$30,000Natural diamond1.7 ct-Tiffany & Co.2023Estimated cost for essentially the same stone and setting if bought at Tiffany's instead
$30,000Natural diamond–--2023Guessed the price gap to a comparable mined diamond was around this much, which she felt would not be worth closing
$30,000Natural diamond–---Hypothetical: a $30k natural stone risks losing up to $12k if it resells around $18k
$30,000Natural diamond3.9 ct--2024Estimate for what the asker's 3.9ct ring would cost as a natural diamond, 'or more'
$30,000Natural diamond4.5 ct--2024Estimate 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--2024Estate-jewelry-appraiser-leaning estimate for the full brooch with diamond halo, despite moderate oil treatment, not the emerald alone
$30,000Natural diamond–---Ballpark estimate for what the asker's ring would cost as a natural stone; also recommends against buying natural at that price
$30,000Natural diamond1 ct--2024Buyer's estimate that a comparable natural 1ct diamond would cost about 10x his $3,000 lab stone.
$30,000 to $40,000Natural diamond3 ct---Buyer says an excellent-quality 3-carat natural diamond runs $30-40k versus about $3k for a comparable lab-grown stone
£30,000Natural diamond2.84 ct---Estimates a natural diamond of the same size/clarity would have cost this instead of the £10k lab version
$30,000Natural diamond2 ctradiantTiffany2025The same 2ct E VS2 GIA natural radiant would have cost about $30,000 at Tiffany, nearly double what she paid a private jeweler
$30,000Natural diamond3 ct---Cited cost of a 3 carat mined diamond, for comparison against a lab-grown equivalent
€30,000Natural diamond–---The writer, a goldsmith, says he could match the same quality without the Tiffany name for less
$30,000Natural diamond–--2025A jewelry professional mentioned clients bringing in sapphire dinner rings valued around $30k for maintenance, for context on how pricey large sapphire pieces can get
$30,000Natural diamond3.5 ct--2025Buyer estimated 3-4 ct natural center stones like the mood-board rings would cost over $30k
$30,000 to $70,000Natural diamond3.5 ct--2025A natural diamond matching the asker's 3.5ct F VVS2 lab stone would cost roughly $30k-$70k depending on exact specs
$30,000Natural diamond2 ct--2025A well-cut 2ct+ F VS2 diamond without fluorescence typically runs $30k+; the fluorescent stone's quote was about a third off that
$30,000Natural diamond2 ct--2025Estimated cost of a 2 carat D color VS2 GIA-graded natural diamond, for comparison against large lab-grown stones
$30,000Natural diamond2.4 ct--2025A natural version of the same 2.4ct look would run about $30,000, versus about $5,000 for the lab ring bought
$30,000Natural diamond3 ct---Estimates over $30k for this diamond
₹30,000Lab-grown diamond–--2025The asker's research found most Bangalore labs price around 30,000 rupees per carat, with House of Quadri and Beautiful Designs quoting higher
$30,000Natural diamond2.5 ctoval--What a natural equivalent to the lab stone actually chosen would have cost, per the buyer's own research
$30,000Natural diamond2.5 ct---Cites a 2.5ct natural diamond as generally $30k+, versus a much more affordable lab-grown equivalent
$30,000Natural diamond4 ct--2025Estimated cost of a natural diamond this size that she avoided by choosing a lab-grown stone instead
$30,000Natural diamond–---Her estimate for a natural ring matching her big lab ring, which cost 5k
$30,000 to $40,000Lab-grown diamond–--2020A 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 $40,000Natural diamond3.03 ctround--Equivalent natural diamonds of similar specs were priced in this range versus his $750 lab stone
$30,000 to $1,500Natural diamond–---Saw a mined diamond priced around $30k next to a comparable lab one around $1,500
$30,000 to $80,000Natural diamond4 ct--2025Cited general estimate for a lower-to-mid quality natural 4-carat diamond ring in a basic gold setting
$30,000Natural diamond2.5 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 50,000Diamond, 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 50,000Moissanite1 ct--2026Thinks this is the fairer range for a roughly 1ct moissanite in 14k gold at a typical ring size
$30,000 to $50,000Natural diamond3 ctround--Same round D/VS1 3-carat spec priced in natural instead of the $900 lab stone he bought
$30,000Natural diamond3 ct--2026Cited typical cost for a 3ct natural diamond in the same ladder
$30,000 to $25,600Natural diamond3.02 ctround-2026The asker's asking price is roughly 15 percent above the cheapest online listing for the same certificate number
£30,000 to £40,000Sapphire10 ct--2026Estimated cost of a comparable 10ct Ceylon sapphire with fewer inclusions (eye-clean), versus the 12k paid for this included stone
$30,000 to $60,000Natural diamond2.4 ct-Tiffany & Co.2020Buyer said a same-spec Tiffany ring would cost roughly double her $30k Costco diamond
$30,000Natural diamond–--2024Same comparison's natural side, assumed resellable for about $21,000 (70%) if needed
$30,000-–--2025Buyer had searched for a saturated pink sapphire and found comparable stones going for around $30k before seeing this cheaper one
$30,000Natural diamond2 ct--2026Quoted 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 $186,838Natural diamond4.5 ctemerald-2023Comparable natural 4.5ct emerald-cut diamonds range $31,106-$186,838, averaging about $83,017
C$32,000Natural diamond0.95 ct-Tiffany2021Quoted 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
$33,000Natural diamond3 ct---Hypothetical cost if the writer's 3ct stone were colorless instead of light yellow, about 3x the fancy-color price
$33,000Natural diamond2.52 ctroundWhiteflash2024A Cut Above stone estimated at about $3k above a different buyer's $30k stone budget
$33,290Natural diamond1.9 ctroundJames Allen2022Alternate 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 $35,000Natural diamond4.3 ctround-2023This buyer's estimate of fair market price for the same specs at the time
$34,000Natural diamond4 ctround-2023Says a GIA excellent-cut version of the same specs would cost roughly 50% more than this $34k stone
$34,000Natural diamond2.6 ct--2023Says they'd rather put the same $34k toward a 2.6-carat H/VS1 diamond instead
$34,000Natural diamond2 ctround-2024Illustrative example: a 2ct round D/E VVS2/VS1 triple-excellent natural costs about $34k retail, resells for about $19-20k
$34,000 to $45,000Natural diamond2 ctround-2024Suggested target price range for a 2ct E-F/VVS1-2 round diamond with ideal proportions
$34,170Natural diamond2 ctroundJames Allen2022Alternate 2ct F VS2 option the person asking was weighing against the 1.83ct stone; buyer matched it to a James Allen listing.
$35,000Natural diamond–--2022Her estimate of the same custom platinum set with natural diamonds, versus about 5k in moissanite
$35,000 to $40,000Natural diamond2.02 ctoval-2023A 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 $50,000Natural diamond5 ct---Retail estimated near $50k, but buyer would only offer up to $35k; setting and side stones worth about $1k scrap
$35,000 to $40,000Natural diamond2.5 ctoval--Estimated retail-store price for the same stone, versus $25,280 paid wholesale
$35,000Natural diamond2.75 ct--2007Owner's estimate that an upscale retail jeweler would ask 35k or more for a design like her custom 20k ring
$35,000 to $40,000Natural diamond–---Estimated value of the ring if the center stone were natural instead of lab
$35,000Natural diamond2 ct--2025Cited as a recent sale of a similarly specced 2ct stone for more than the person asking is paying
$35,000Natural diamond–--2025The same ring in mined natural would cost over $35,000, which felt insane compared to lab
$35,000Natural 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
$35,187Natural diamond3.01 ct-Blue Nile-Mined diamond with identical specs listed on Blue Nile, versus the $7,650 lab quote the person asking received
$36,600Natural diamond2.5 ct-Shane Co2022About $10k more than the asker's $26.6k option; buyer says Shane Co's quality and lifetime coverage justify the gap
$37,500-–--1981Cites Princess Diana's 1981 engagement ring price as a historical benchmark, even after inflation
$38,000Natural diamond3 ct---Estimates $38,000 for this diamond
$38,000Natural diamond2 ct---Trade-insider example of a typical high asking price for a 2ct F/VS1 natural diamond used to upsell shoppers
$40,000 to $55,000Natural diamond3.01 ct--2023Says a natural diamond matching the asker's 3.01ct type would run $40,000-$55,000
$40,000Natural diamond2.75 ctoval--Writer's estimate of a comparable natural diamond version of the moissanite bought
$40,000 to $50,000Natural diamond3 ct---Buyer's estimate for a natural diamond of 3+ carats with nice but not perfect color and clarity
$40,000Lab-grown diamond9 ct--2023Buyer looked up lab diamonds near the estimated 9ct visual size of the asker's ring and found this rough price
$40,000Natural diamond–--2024Suggests 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
$40,000Natural diamond3 ct--2024Estimates a well-cut, good-clarity natural 3ct diamond would cost around this
$40,000 to $50,000Natural diamond3 ct--2024Buyer's estimate for what a 3 ct natural diamond ring with decent specs runs
$40,000Natural diamond4.05 ct--2024What a natural equivalent to her 4.05 ct old European cut lab stone would have cost, versus the under $1,500 she paid
£40,000Natural diamond3 ct---Says a natural equivalent of their 3ct lab diamond would cost about this more
$40,000Natural diamond–---Writer's estimate of what her 10k lab-grown ring would cost as a mined natural diamond
$40,000Natural diamond3 ct---Says a similarly sized stone with better cut and eye-clean clarity could be found under $40k instead of this one
$40,000Natural diamond–--2026The upgrade ring she wanted cost $40k with a natural diamond versus about a tenth of that with a lab stone
$40,000 to $100,000Natural diamond4 ct---The asker's own estimate of what a natural 4-carat stone would cost them
$40,000 to $100,000Natural diamond3 ctround-2026Buyer 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 50,000Natural diamond–---PHP; typical Bulacan-area price for graded natural diamonds
$40,000Natural diamond5 ct---Illustrative example: a 5ct natural diamond priced at $40k, contrasted with an identical 5ct lab-grown stone
$40,000Natural diamond–--2026What the same ring design would have cost in natural instead of lab, mainly due to a complex setting
$40,000Natural diamond3 ct--2025Comparable 3ct H VS1 super-ideal stone still priced around $40k or more, not the ~$20k drop the person asking feared
$40,000Natural diamond2 ctround--A comparable 2-carat round natural diamond would have cost $40k or more, so she bought an equivalent lab-grown stone instead
$40,000Natural diamond3 ct---Same writer's rough estimate for an equivalent natural 3-carat diamond ring
$41,000Natural diamond3 ct---Quote the writer was considering for a natural diamond with some inclusions before buying a lab stone instead
$42,000Natural diamond3 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
$43,000Natural diamond6.18 ctroundThe 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
$43,100Natural diamond2.52 ct-Pacific Gemological Laboratory-Professional gemologist appraisal (retail replacement value) for the $32k stone came back at this figure
A$44,000Natural diamond2.24 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
$44,000Natural diamond3 ctround-2023Same dealer's alternate loose stone, smaller and lower color/clarity than the 3.5 ct pick, said to be similarly priced.
$45,000Diamond, lab or natural not said1.75 ctroundTiffany & Co.2023Tiffany's price for a comparable diamond ring was about 9 times the asker's roughly $5k budget.
$45,000Lab-grown diamond4.5 ctround-2023A good-quality roughly 4.5ct round lab diamond was estimated around $45k
$45,000Natural diamond3 ct--2023Says a natural 3ct F diamond of the asker's type would cost about $45,000
$45,000Natural diamond2.05 ctprincessTiffany-Same specs priced at Tiffany in natural, used as a comparison
$45,000Natural diamond–--2024Buyer's estimate that his $3,000 lab diamond would have cost about $45,000 as a natural stone.
$45,000Natural diamond2.85 ct---Natural counterpart of the asker's diamond alone estimated at over $45,000
$45,000Natural diamond3 ct---Estimates $45k but says it isn't worth the price even at that level
$45,000Natural diamond–---Writer estimates a natural equivalent of her lab ring's look would have cost about $45,000
$45,000 to $50,000Natural diamond2 ct--2026The 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 $60,000Natural diamond–---Writer's estimate for a believable natural 3-4ct diamond ring, used to size a lab ring that still looks natural
$46,000Natural diamond–--2022A natural diamond matching the specs of her $9k lab upgrade would have cost about $46k
$46,540Natural diamond2.85 ct-James Allen-Natural equivalent of the asker's 2.85ct F VVS2 lab diamond, priced at James Allen for comparison
$47,000Natural diamond2.5 ct-local jeweler (unnamed)2022Local jeweler quoted this for a same-size/spec GIA stone that the person asking felt looked less nice than the $26.6k option
$48,000Natural diamond2.5 ctheart-2026Estimated retail minimum for just the natural heart-shaped center stone at typical 3x markup over wholesale.
$49,995Natural diamond3 ctcushion--Closest natural fancy-yellow cushion diamond ring found for comparison cost about $49,995, versus $2,606 paid for the lab-grown version
$50,000Natural diamond4.32 ct---A natural stone of similar size would run over $50k at full retail, per the person asking
50,000Natural diamond–--2025The person asking guesses a comparable natural diamond would run about 50,000 versus the 800 she paid for her lab stone
50,000 to 100,000Moissanite1 ct--2026The 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 ₹120,000Lab-grown diamond2.06 ctmarquise-2026Range of quotes the person asking got from different jewellers for the same 2.06ct F/VS1 IGI marquise before buying
$50,000Natural diamond3 ct--2022Buyer estimated a top-quality 3ct mined diamond would run about $50k, used to argue stone size should match believable income
$50,000Natural diamond2.5 ctround-2022Buyer's estimate for a well-cut 2.5ct G VS2 with decent proportions, pricier than the 45k example
$50,000 to $80,000Diamond, 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 $70,000Natural diamond1.71 ctoval-2023Buyer's unconfirmed guess at what the person asking paid for the natural stone, used to argue lab equivalents would soon undercut it
$50,000Natural diamond3 ctmarquise--Her estimate for a natural stone matching her 3 ct lab marquise, stone alone, over 50k; her whole lab ring was 13k
$50,000Natural diamond–---Jeweler's quote for a natural stone the same size as the $7.5k lab stone bought
$50,000Natural diamond3 ct--2023Quote for a similar 3ct ring in a natural/mined setting
$50,000Natural diamond–--2023Says buyers who spent this much or more on a natural stone are upset a lab equivalent now costs about $4,000
$50,000Natural diamond2 ct--2024A buyer says a 2-carat stone like the ones discussed would run about $50k if it were natural instead of lab or moissanite.
$50,000Natural diamond4.7 ct--2024Writer 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--2024Same buyer's rough photo-only estimate for this specific piece, moderately enhanced
$50,000 to $1,000Natural diamond–---Est. cost for a comparable natural engagement ring with setting and tax (~$50k) vs a 2024 Luvansh lab version (~$1k)
$50,000 to $500,000Natural diamond4 ct--2024Cites roughly $50k-$500k as the going market range for a natural diamond around 4 carats, versus the lab equivalent
$50,000Natural diamond3.21 ctemerald-2024Pricing tool's fair-value estimate for the same GIA-certified stone, versus the roughly $45k asking price
50,000Lab-grown diamond1 ct---Hypothetical PHP example for a 1ct lab-grown ring, used to argue the resale-value math against natural
$50,000Natural diamond2.88 ctradiant-2025Writer'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--2025Rough comparison cited: a natural 5ct diamond (price) around $50,000 versus under $2,000 for an equivalent lab-grown stone (price_to)
$50,000Natural diamond4 ctpear-2025A buyer estimated a natural diamond of the same ~4 ct pear size would cost $50k or more
$50,000Natural diamond4 ct--20254 ct lab owner says a natural of that size would have cost about $50k; she spent far less on lab
$50,000Natural diamond4.05 ctoval-2025The 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
$50,000Natural diamond2 ctround--Natural equivalent (2ct D VVS2) for comparison would cost around $50k
$50,000 to $52,000Natural diamond3 ct---Estimates $50k-52k, suggests checking the stone in person first
$50,000 to $70,000Natural diamond3 ct---Estimates a stone like this could cost anywhere from $50k to $70k
$50,000Natural diamond3 ct---Estimates about $50k, but suggests a stone with lower depth percentage even with slightly lower color or clarity
$50,000Natural diamond4.5 ct---Estimates the same ring would run about $50,000 if the center stone were natural instead of lab
$50,000Natural diamond–--2025Writer says the same ring in natural would have cost her fiance about 50k or more
$50,000Natural diamond4 ctother-2026Buyer 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 100,000Lab-grown diamond1 ct--2026Says a 14k gold lab-grown diamond ring already costs around the same range as the asker's moissanite quotes
$50,000 to $60,000Natural diamond3.5 ct--2026Says 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 $100,000Natural diamond4.82 ctround-2026Estimated cost range for a natural diamond matching the size and quality of the buyer's $3700 lab-grown stone
$50,000Natural diamond4 ct--2026Cited minimum market price for a natural 4ct diamond of similar size
$50,000Natural diamond3 ctround-2026Guessed a natural 3 ct round would cost $50k or more, chose lab for a fraction of that instead
$50,000Natural diamond–---Illustrative example of what a large stone could cost if natural, used to show lab and mined can look identical
$50,000Natural diamond5.5 ctround--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 $4,000Natural diamond3 ct--2024A 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
$50,000Natural diamond2 ctround-2024A natural diamond equivalent to the ~2ct lab stone she bought for about $1,112 would run about $50,000
$50,000Natural diamond2 ctround-2024A fellow forum member sent a photo of a comparable earth-mined stone at this price versus her lab-grown one
$50,000 to $70,000Natural 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 $265Natural diamond2.8 ctradiant--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
$55,000Natural diamond5 ctroundStoneAlgo2024An online pricing tool valued a comparable 5 ct I/SI2 round at $55k, well above the ring's 2019 $35k appraisal
$55,000Natural diamond–--2025Buyer 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
€55,000Natural diamond–-Tiffany-A customer's platinum Tiffany setting for a 2-point-something carat stone was quoted at this price
$55,000Natural diamond3 ct---Estimates not more than $55k for this diamond
$55,000 to $60,000Natural diamond3 ct---Estimated cost of the same 3ct spec in a natural diamond, for comparison to a $2,986 lab stone
$56,000Diamond, 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$60,000Natural diamond–-Tiffany2019Buyer 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 $80,000Natural diamond4 ctradiant-2022Buyer estimates a natural 4 carat diamond would cost roughly 60 to 80 thousand dollars, a reason some shoppers pick moissanite instead
$60,000Natural diamond4 ct---Buyer's estimate for a 4-carat natural diamond with good specs

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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)