GIA marquise sapphire diamond swirl ring 18k yellow gold size 6
Updated August 19, 2026
This auction ended on August 26, 2026.
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| Lot number | 0587Y |
| Estimate | $6,591 - $7,910 |
| Opening bid | $3,000 |
| Category | Jewelry & Watches |
| Auction | No Reserve Lab Grown Loose Diamonds & Jewelry |
| Date | August 26, 2026 at 8:00 AM EDT |
| Auction house | Diamond Depot |
| Location | New York, New York |
GIA marquise sapphire diamond swirl ring 18k yellow gold size 6 This elegant cocktail ring features a natural marquise brilliant cut sapphire with a deep royal blue color, sourced from Sri Lanka

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