Antique Platinum 0.73ct Diamond Three-Stone Ring
Updated August 6, 2026
| Lot number | 1271 |
| Estimate | $1,300 - $1,400 |
| Opening bid | $1 |
| Category | Jewelry & Watches |
| Auction | $1 Start Estate Finds & Vintage Jewelry |
| Date | August 8, 2026 at 1:15 PM EDT |
| Auction house | Eastern European Art Gallery Inc |
| Location | Broomall, Pennsylvania |
This antique platinum ring showcases three old mine cut diamonds set within an intricately hand-engraved, filigree mounting, totaling approximately 0.73 carats in diamond weight. Crafted in platinum
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