The market · page 8 of 8 · updated September 2026
Prices set side by side without a stated price
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 5 quoted without a stated price.
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| Price | Stone | Carat | Shape | Where | Year | What was quoted |
|---|---|---|---|---|---|---|
| - | Lab-grown diamond | 7.6 ct | round | Ritani | 2024 | Bought the original uncut peachy-pink stone during a Memorial Day sale offering this percentage off |
| - | Natural diamond | 7.1 ct | other | - | 2024 | A 7.10 ct K/VS old mine cut from an antique-stone vendor was priced about the same as that vendor's 10.96 ct K/VS antique-style cushion |
| - | Lab-grown diamond | 2.58 ct | round | Adiamor | 2024 | A 2.58ct G VVS2 GCAL 8X lab diamond and a nearly identical 2.58ct E VVS1 stone from the same vendor were compared side by side, with the higher-color stone costing about twice as much |
| - | Natural diamond | 6.05 ct | round | - | 2026 | The person asking says comparable 6+ ct K-color antique OEC diamonds she found elsewhere in her search ran about $20k above her $80k price |
| - | Lab-grown diamond | – | - | Friendly Diamonds | 2022 | The person asking found the exact same GIA-certified stone, matched by report number, on a smaller site priced about half of Rare Carat's listing |
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Sources and method
Price reports on this page come from 5 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 (5)
- 2024-08: Another Southwest recut 7.64 ct MRB to 5.69 carat OEC (65 comments)
- 2026-06: 6ct K SI2 Old European Cut Diamond OEC (31 comments)
- 2024-11: Difference between these two GCAL 8x diamonds? (21 comments)
- 2022-12: Lab Diamond Price Discrepancies (16 comments)
- 2024-09: Antique Diamond Mark-Ups-a 7 ct Antique Stone the same price as a 10 ct Antique Style Stone?! (10 comments)