GIA Certified 2.52ctw Royal Blue Sapphire Diamond Platinum Cocktail Ring
Updated August 13, 2026
| Lot number | 0133Y |
| Estimate | $7,575 - $9,848 |
| Opening bid | $3,600 |
| Category | Jewelry & Watches |
| Auction | No Reserve Lab Grown Loose Diamonds & Jewelry |
| Date | August 19, 2026 at 8:00 AM EDT |
| Auction house | Diamond Depot |
| Location | New York, New York |
GIA Certified 2.52ctw Royal Blue Sapphire Diamond Platinum Cocktail Ring Exquisite and elegant, this Solid Platinum Cocktail Ring features a stunning 2.52ctw of gemstones. At its heart lies a
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