Platinum Ring with 2.31ct GIA Ceylon No Heat Sapphire and Diamonds
Updated August 8, 2026
| Lot number | 0294C |
| Estimate | $4,849 - $6,303 |
| 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 |
Platinum Ring with 2.31ct GIA Ceylon No Heat Sapphire and Diamonds This vintage cocktail ring features a 2.31 carat natural, untreated cornflower blue Ceylon sapphire in an oval cut, prong set at the
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