Natural Black Diamond 1.21 Ct. Round Brilliant Cut 6.3 Mm.
Updated August 6, 2026
| Lot number | 1321020 |
| Estimate | $431 - $677 |
| Opening bid | $1 |
| Category | Jewelry & Watches |
| Auction | Premium Loose Gemstones Diamond Jewellery |
| Date | August 10, 2026 at 7:00 PM EDT |
| Auction house | Treasure of Gems & Jewelry |
| Location | Lake Charles, Louisiana |
Product ID: 802102109 Product Name: Natural Enhanced Diamond Weight: 1.21 CT. Size: 6.3 x 6.3 x 4.5 MM. Shape: Round Brilliant Cut Color: Black Clarity:Opaque Luster: Good Gems Origin: Belgium
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