Platinum Ring with GIA Certified 3.43ct Ceylon No Heat Royal Blue Sapphire and Diamonds
Updated August 11, 2026
| Lot number | 0509C |
| Estimate | $8,671 - $11,272 |
| Opening bid | $100 |
| Category | Jewelry & Watches |
| Auction | Diamonds are Forever - Loose Stones & Jewelry |
| Date | August 19, 2026 at 12:00 PM EDT |
| Auction house | Bidhaus |
| Location | New York, New York |
Platinum Ring with GIA Certified 3.43ct Ceylon No Heat Royal Blue Sapphire and Diamonds This platinum cocktail ring features a 3.31 carat natural, no-heat royal blue Ceylon sapphire in an oval cut,
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