Natural Black Star Sapphire Gemstones 6.87 Ct. Oval Cabochon Shape 11.2 x 8.8 Mm.
Updated August 6, 2026
| Lot number | 1340828 |
| Estimate | $154 - $242 |
| 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: 806144262 Product Name: Natural Star Sapphire Weight: 6.87 CT. Size: 11.2 x 8.8 x 6.3 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand
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