Platinum GIA Certified 2.81ct Oval Tanzanite Diamond Cocktail Ring
Updated August 8, 2026
| Lot number | 0223C |
| Estimate | $2,015 - $2,619 |
| Opening bid | $100 |
| Category | Jewelry & Watches |
| Auction | Diamonds are Forever - Loose Stones & Jewelry |
| Date | August 17, 2026 at 12:00 PM EDT |
| Auction house | Bidhaus |
| Location | New York, New York |
Platinum GIA Certified 2.81ct Oval Tanzanite Diamond Cocktail Ring This exquisite cocktail ring features a stunning 2.75ct natural oval tanzanite, beautifully prong set in solid platinum with a GIA
Register & bid on this lot at Bidspirit →
More lots in this auction
- 18k White Gold Ruby Diamond Wide Band Cocktail Ring
- Cartier Pasha GMT Date Automatic Stainless Steel Silver Dial W31037H3
- 14K Yellow Gold 6 Ct.Tw. Lab Grown Diamond Fashion Ring
- 14K White Gold 1/2 Ct.Tw. Diamond Fashion Pendant
- Art Deco 16.40 Ct Diamond Brooch in Platinum and 18K Gold
- 14K Yellow Gold Diamond 1/20 Ct.Tw. Stackable Band
- Exquisite 18K Yellow Gold Gemstone Brooch with Diamond Amethyst Garnet Citrine Topaz Tourmaline
- Platinum 18k Gold GIA Certified 3.13ct Sapphire Diamond Cocktail Ring
See all lots in Diamonds are Forever - Loose Stones & Jewelry →