Pt900 Platinum Natural Black Opal and Diamond Cluster Cocktail Ring
Updated July 20, 2026
| Lot number | 310 |
| Estimate | $10 - $100,000 |
| Opening bid | $10 |
| Category | Jewelry & Watches |
| Auction | Designer Brand Auction Wednesday July 22nd #199 |
| Date | July 22, 2026 at 11:00 AM EDT |
| Auction house | Gallery 63 |
| Location | Atlanta, Georgia |
This cocktail ring is crafted in Pt900 platinum and features a center natural black opal surrounded by a cluster ...
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