Vintage Platinum Engagement Ring 1 Carat Old European Cut Diamond
Updated August 10, 2026
| Lot number | 0927Y |
| Estimate | $6,720 - $8,736 |
| Opening bid | $3,200 |
| Category | Jewelry & Watches |
| Auction | No Reserve Lab Grown Loose Diamonds & Jewelry |
| Date | August 12, 2026 at 8:00 AM EDT |
| Auction house | Diamond Depot |
| Location | New York, New York |
Vintage Platinum Engagement Ring 1 Carat Old European Cut Diamond This exquisite engagement ring features a stunning approximately 1 carat Old European Cut diamond as the centerpiece. The ring is
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