Platinum 1.73 Black Opal and 0.31ctw Diamond Cocktail Ring
Updated September 20, 2026
This auction ended on September 23, 2026.
See upcoming auctions from Gallery 63 or current jewelry & watches auctions.
| Lot number | 539 |
| Estimate | $10 - $100,000 |
| Opening bid | $10 |
| Category | Jewelry & Watches |
| Auction | Designer Brand Auction Wednesday September 23rd #208 |
| Date | September 23, 2026 at 11:00 AM EDT |
| Auction house | Gallery 63 |
| Location | Atlanta, Georgia |
This platinum cocktail ring centers on an oval-cut black opal weighing approximately 1.73 carats. The stone ...
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