Rare GIA Certified 6.46ct Indicolite Tourmaline Diamond Platinum Ring
Updated August 6, 2026
| Lot number | 0056Y |
| Estimate | $4,758 - $6,185 |
| Opening bid | $2,250 |
| Category | Jewelry & Watches |
| Auction | No Reserve Lab Grown Loose Diamonds & Jewelry |
| Date | August 7, 2026 at 8:00 AM EDT |
| Auction house | Diamond Depot |
| 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,
Register & bid on this lot at Bidspirit →
More lots in this auction
- Loose Diamond - ROUND 1.58ct Fancy Deep Brown SI1
- TAG Heuer Exclusive women's quartz date wristwatch WN1351
- Loose Diamond - OVAL 1.51ct Fancy Vivid Blue VS2
- Loose Diamond - PEAR 2.59ct Fancy Vivid Yellow VVS2
- Loose Diamond - OVAL 2.0ct Fancy Yellow VS1
- 14K White Gold Princess Cut Lab Grown Diamond 1 1/4 ct.tw. Halo Engagement Ring (IGI Certified
- Diamond 1/2 Ct.Tw. Round Double Frame Stud Earrings
- Loose Diamond - OVAL 2.0ct Fancy Intense Yellow VS1
See all lots in No Reserve Lab Grown Loose Diamonds & Jewelry →