ANTIQUE PLATINUM 0.50CT DIAMOND AND RUBY CABOCHON RING
Updated August 28, 2026
This auction ended on September 11, 2026.
See upcoming auctions from Robinhood Auctions or current jewelry & watches auctions.
| Lot number | 0353 |
| Estimate | $1,600 - $6,400 |
| Opening bid | $1,600 |
| Category | Jewelry & Watches |
| Auction | Fine Jewelry & Luxury Watches Auction |
| Date | September 11, 2026 at 1:00 PM EDT |
| Auction house | Robinhood Auctions |
| Location | Las Vegas, Nevada |
This Art Deco-style ring is crafted in platinum and weighs 6.2 grams. It showcases a 5.00 carat cabochon-cut ruby center stone flanked by tapered baguette diamonds totaling approximately 0.50 carats.
More lots in this auction
- 18K WHITE GOLD 3.0CT DIAMOND NORTH-SOUTH BAGUETTE ETERNITY RING
- DE GRISOGONO DE GRISOGONO TABLE TRAVEL CLOCK
- CHANEL CAMLIA 18K WHITE GOLD 3.45CT DIAMOND RING
- 18K YELLOW GOLD 1.68CT DIAMOND AND SAPPHIRE EARRINGS
- ANTIQUE 14K ROSE GOLD AND SILVER EMERALD, SEED PEARL, AND GARNET BIRD BROOCH
- 18K WHITE GOLD 3.01CT DIAMOND HOOP EARRINGS
- IWC PILOT'S MARK XVIII WINGS OF GOLD WATCH
- PLATINUM 1.0CT DIAMOND SQUARE-CUT BAND RING