Platinum and Diamond Bow Brooch
Updated August 30, 2026
| Lot number | 0080 |
| Estimate | $3,000 - $5,000 |
| Opening bid | $1,500 |
| Category | Jewelry & Watches |
| Auction | Fine Jewelry |
| Date | September 29, 2026 at 12:00 PM EDT |
| Auction house | DOYLE Auctioneers & Appraisers |
| Location | New York, New York |
One step-cut square-cut diamond ap. .65 ct., 14 old European, 103 single-cut, 2 trapezoid and 2 fancy-shaped and 42 square and baguette diamonds ap. 5.15 cts., c. 1930, one diamond missing, ap. 9.6
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