Platinum Brooch with Sapphire Center and European Cut Diamonds Art Deco Era
Updated August 13, 2026
| Lot number | 0317Y |
| Estimate | $7,387 - $9,604 |
| Opening bid | $3,500 |
| Category | Jewelry & Watches |
| Auction | No Reserve Lab Grown Loose Diamonds & Jewelry |
| Date | August 18, 2026 at 8:00 AM EDT |
| Auction house | Diamond Depot |
| Location | New York, New York |
Platinum Brooch with Sapphire Center and European Cut Diamonds Art Deco Era This Art Deco brooch is crafted in platinum and features a central sapphire of approximately 1.50 carats. It is adorned
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