Antique Platinum 0.50ct Diamond and Ruby Cabochon Ring
Updated August 20, 2026
This auction ended on August 28, 2026.
See upcoming auctions from Eastern European Art Gallery Inc or current jewelry & watches auctions.
| Lot number | 0110B |
| Estimate | $2,500 - $2,900 |
| Opening bid | $1,900 |
| Category | Jewelry & Watches |
| Auction | Vintage Top Heritage Luxury Jewelry |
| Date | August 28, 2026 at 1:15 PM EDT |
| Auction house | Eastern European Art Gallery Inc |
| Location | Broomall, Pennsylvania |
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
- Cartier Nouvelle 18K White Gold 7.68ct Diamond Ring
- Cartier Trinity 18K White, Yellow, and Rose Gold Pink, Yellow, and White Diamond Ring
- 14K Yellow Gold 1.22ct Diamond Halo Engagement Ring
- 14K White Gold 1.66ct Fancy Yellow Diamond Halo Ring
- Tiffany & CO. Antique Platinum 19.5ct Diamond Art Deco Bracelet
- Verdura 18K Yellow Gold 2.20ct Diamond, Black Jade, Onyx, and Pearl Maltese Cross Cuff Bracelet
- Antique Platinum and 14K Yellow Gold 0.75ct Diamond Brooch
- 14K Yellow Gold 1.12ct Diamond Solitaire Engagement Ring