Platinum 2.85ctw Opal and Diamond Cocktail Ring
Updated August 6, 2026
| Lot number | 0085C |
| Estimate | $2,015 - $2,619 |
| Opening bid | $100 |
| Category | Jewelry & Watches |
| Auction | Diamonds are Forever - Loose Stones & Jewelry |
| Date | August 10, 2026 at 12:00 PM EDT |
| Auction house | Bidhaus |
| Location | New York, New York |
Platinum 2.85ctw Opal and Diamond Cocktail Ring Make a bold statement with this stunning cocktail ring featuring a captivating natural opal. The centerpiece is a 2.25ct oval cabochon opal, displaying
Register & bid on this lot at Bidspirit →

More lots in this auction
- 14K White Gold 3 1/2 Ct.Tw. Lab Grown Alternate Blue and White Lab Grown Diamond Flexi Bangle
- 1970s 18K Yellow Gold Sunburst Orange Coral Clip-On Earrings
- Art Deco 18k White Gold Belais Ring Old European Cut Diamond
- 14K Yellow Gold Lab Grown Marquise and Round Diamond 2 1/10 Ct.Tw. Engagement Ring With Oval Center
- Loose Diamond - Round 5.7ct L VS1
- Vintage 13-14K Gold Turquoise Ruby Flower Bracelet 6.25 in
- Ronde 1681 JEANRICHARD automatic men's wristwatch 41mm
- 14K White Gold 1 Ct.Tw. Round Diamond Oval Shape Pendant
See all lots in Diamonds are Forever - Loose Stones & Jewelry →