Platinum Ring with GIA Certified 3.43ct Ceylon No Heat Royal Blue Sapphire and Diamonds
Updated August 19, 2026
This auction ended on August 24, 2026.
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| Lot number | 0612Y |
| Estimate | $14,607 - $17,528 |
| Opening bid | $6,600 |
| Category | Jewelry & Watches |
| Auction | No Reserve Lab Grown Loose Diamonds & Jewelry |
| Date | August 24, 2026 at 8:00 AM EDT |
| Auction house | Diamond Depot |
| 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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