18K WHITE AND YELLOW GOLD 2.0CT DIAMOND AND OPAL COCKTAIL RING
Updated August 27, 2026
This auction ended on September 4, 2026.
See upcoming auctions from Robinhood Auctions or current jewelry & watches auctions.
| Lot number | 0047 |
| Estimate | $3,600 - $14,400 |
| Opening bid | $3,500 |
| Category | Jewelry & Watches |
| Auction | The Jewelry & Watch Collection |
| Date | September 4, 2026 at 1:00 PM EDT |
| Auction house | Robinhood Auctions |
| Location | Las Vegas, Nevada |
Theatrical yet grounded in tradition, this cocktail ring combines drama and color with archival quality. At its center rests a 9ct oval black opal, its dark ground ignited by flashes of green, blue,
More lots in this auction
- 18K YELLOW GOLD SAPPHIRE AND CARVED STONE BAR BROOCH
- TIFFANY & CO. PLATINUM 0.31CT LUCIDA DIAMOND SOLITAIRE RING
- BVLGARI SERPENTI SEDUTTORI 18K ROSE GOLD DIAMOND AND TOURMALINE RING
- JUDITH RIPKA 18K YELLOW GOLD 1.0CT DIAMOND AND MULTIPLE GEMSTONE BRACELET
- ANTIQUE 15K ROSE GOLD 0.65CT DIAMOND AND PEARL BROOCH
- CARTIER MUST DE CARTIER VENDME VERMEIL QUARTZ WATCH
- HERMES 18K YELLOW GOLD BELT BUCKLE CUFFLINKS
- 18K WHITE GOLD 1.20CT DIAMOND RING