Rare GIA Certified 6.46ct Indicolite Tourmaline Diamond Platinum Ring
Updated August 11, 2026
| Lot number | 0450C |
| Estimate | $2,964 - $3,853 |
| 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 |
Rare GIA Certified 6.46ct Indicolite Tourmaline Diamond Platinum Ring This exquisite cocktail ring showcases a stunning natural indicolite blue tourmaline, weighing an impressive 6.38 carats,
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