Platinum 2.10ct Diamond and Ruby Retro Brooch
Updated August 6, 2026
| Lot number | 0319 |
| Estimate | $7,000 - $8,000 |
| 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 |
Designed like a stylized bouquet or floral spray, this platinum brooch features large, sweeping curves of platinum that wind around a cluster of vibrant ruby cabochon buds. The contrast between the
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