Platinum 0.40ct Diamond and Australian Black Opal Ring
Updated August 6, 2026
| Lot number | 1120 |
| Estimate | $2,300 - $2,600 |
| 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 |
A breathtaking 2.7 carat Australian Black Opal makes a statement at the center of this luxury ring. At the sides piece’s simple Platinum setting, Diamonds with a total weight of 0.40 carats provide
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