Natural Black Diamond 1.78 Ct. Round Brilliant Cut 7.04 x 5.14 Mm.
Updated August 6, 2026
| Lot number | 1341076 |
| Estimate | $472 - $742 |
| Opening bid | $1 |
| Category | Jewelry & Watches |
| Auction | Natural Loose Gemstones Diamond and Jewelry |
| Date | August 23, 2026 at 11:00 AM EDT |
| Auction house | Treasure of Gems & Jewelry |
| Location | Lake Charles, Louisiana |
Product ID: 502100050 Product Name: Natural Enhanced Diamond Weight: 1.78 CT. Size: 7.04 x 5.14 MM. Shape: Round Brilliant Cut Color: black Clarity:Opaque Luster: Good Gems Origin: Belgium Treatment:
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