Vintage GIA Certified 1.76ctw Platinum Diamond Sapphire Cocktail Ring
Updated August 10, 2026
| Lot number | 0146Y |
| Estimate | $6,281 - $8,166 |
| Opening bid | $3,000 |
| Category | Jewelry & Watches |
| Auction | No Reserve Lab Grown Loose Diamonds & Jewelry |
| Date | August 13, 2026 at 8:00 AM EDT |
| Auction house | Diamond Depot |
| Location | New York, New York |
Vintage GIA Certified 1.76ctw Platinum Diamond Sapphire Cocktail Ring This exquisite vintage cocktail ring features a stunning GIA certified old European cut diamond, weighing approximately 0.76
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