Platinum GIA 13.65ctw Blue Star Sapphire & Diamond Ring
Updated August 10, 2026
| Lot number | 1101Y |
| Estimate | $34,539 - $44,901 |
| Opening bid | $16,500 |
| Category | Jewelry & Watches |
| Auction | No Reserve Lab Grown Loose Diamonds & Jewelry |
| Date | August 13, 2026 at 8:00 AM EDT |
| Auction house | Diamond Depot |
| Location | New York, New York |
Platinum GIA 13.65ctw Blue Star Sapphire & Diamond Ring This exquisite Platinum GIA ring features a stunning 13.19ct natural blue star sapphire, elegantly set in a bezel with a captivating oval
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