Vintage 18K Gold Platinum Diamond Brooch 0.85 Ct Center 91 Diamonds
Updated August 8, 2026
| Lot number | 1216C |
| Estimate | $2,964 - $3,853 |
| Opening bid | $100 |
| Category | Jewelry & Watches |
| Auction | Diamonds are Forever - Loose Stones & Jewelry |
| Date | August 17, 2026 at 12:00 PM EDT |
| Auction house | Bidhaus |
| Location | New York, New York |
Vintage 18K Gold Platinum Diamond Brooch 0.85 Ct Center 91 Diamonds This exquisite Retro brooch is crafted from a blend of 18K gold and platinum, showcasing a stunning central diamond that weighs
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