An Antique Amethyst & Diamond Ring in Platinum
Updated September 18, 2026
This auction ended on October 1, 2026.
See upcoming auctions from Alex Cooper or current jewelry & watches auctions.
| Lot number | 220 |
| Estimate | $400 - $600 |
| Category | Jewelry & Watches |
| Auction | Fine Jewelry, Sterling Silver, Handbags & Accessories, Coins & Currency |
| Date | October 1, 2026 at 12:00 PM EDT |
| Auction house | Alex Cooper |
More lots in this auction
- An AGL 4.90 ct Unheated Color-Change Sapphire Ring in Platinum
- A Victorian Engraved Byzantine Link Necklace in 14K
- A Pair of Diamond Cluster Earrings in Platinum
- An Enamel Diamond & Sapphire Flower Bangle in 18K
- An Art Deco Diamond Lavalier Necklace in Platinum
- An Art Nouveau Enamel Pansy Bangle in 14K
- An Art Deco Diamond & Emerald Halo Ring in Platinum
- An Enamel Pansy & Diamond Bangle in 14K
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