Vintage Opal Diamond Halo Cocktail Ring in Platinum and Yellow Gold
Updated August 8, 2026
| Lot number | 0740C |
| Estimate | $3,913 - $5,086 |
| Opening bid | $100 |
| Category | Jewelry & Watches |
| Auction | Diamonds are Forever - Loose Stones & Jewelry |
| Date | August 14, 2026 at 12:00 PM EDT |
| Auction house | Bidhaus |
| Location | New York, New York |
Vintage Opal Diamond Halo Cocktail Ring in Platinum and Yellow Gold Vintage cocktail ring featuring a natural opal cabochon surrounded by a diamond halo in a classic design. Crafted in solid .900+
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