Vintage Platinum GIA Certified 5.75ct Blue Star Sapphire Ring with Baguette Diamonds
Updated August 6, 2026
| Lot number | 0640C |
| Estimate | $3,913 - $5,086 |
| Opening bid | $100 |
| Category | Jewelry & Watches |
| Auction | Diamonds are Forever - Loose Stones & Jewelry |
| Date | August 11, 2026 at 12:00 PM EDT |
| Auction house | Bidhaus |
| Location | New York, New York |
Vintage Platinum GIA Certified 5.75ct Blue Star Sapphire Ring with Baguette Diamonds This exquisite vintage cocktail ring features a stunning natural blue star sapphire, elegantly set in solid
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