Platinum and 18K Yellow Gold 1.10ct Diamond Mounting 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 | 0200B |
| Estimate | $2,100 - $2,400 |
| Opening bid | $1,600 |
| 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 remarkable two-tone engagement ring mounting combines the brilliance of fine platinum with the warmth of 18K yellow gold in a stunning design. Two pear-shaped fancy yellow diamonds, totaling

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