A GIA Fancy Colored Diamond Necklace in 18K
Updated September 18, 2026
This auction ended on October 1, 2026.
See upcoming auctions from Alex Cooper or current jewelry & watches auctions.
| Lot number | 149 |
| Estimate | $12,000 - $16,000 |
| Category | Jewelry & Watches |
| Auction | Fine Jewelry, Sterling Silver, Handbags & Accessories, Coins & Currency |
| Date | October 1, 2026 at 12:00 PM EDT |
| Auction house | Alex Cooper |
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