Bernard K Passman 18k Yellow Gold Black Coral Diamond Engagement Ring
Updated August 13, 2026
| Lot number | 0299Y |
| Estimate | $4,299 - $5,588 |
| Opening bid | $2,050 |
| Category | Jewelry & Watches |
| Auction | No Reserve Lab Grown Loose Diamonds & Jewelry |
| Date | August 20, 2026 at 8:00 AM EDT |
| Auction house | Diamond Depot |
| Location | New York, New York |
Bernard K Passman 18k Yellow Gold Black Coral Diamond Engagement Ring This stunning engagement ring features a unique combination of natural black coral and sparkling diamonds, all set in luxurious
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