Diamond Necklace 81.00 Carats Old Mine 18K White Gold Platinum 17 Inch
Updated August 19, 2026
This auction ended on August 25, 2026.
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| Lot number | 0640Y |
| Estimate | $318,294 - $381,953 |
| Opening bid | $145,000 |
| Category | Jewelry & Watches |
| Auction | No Reserve Lab Grown Loose Diamonds & Jewelry |
| Date | August 25, 2026 at 8:00 AM EDT |
| Auction house | Diamond Depot |
| Location | New York, New York |
Diamond Necklace 81.00 Carats Old Mine 18K White Gold Platinum 17 Inch This luxurious necklace is crafted from 18K white gold and platinum, featuring approximately 81.00 carats of Old Mine cut

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