Natural Black Star Sapphire Gemstones 6 Rays 3.10 Ct. Oval Cabochon Shape 9 x 7.4 Mm.
Updated August 6, 2026
| Lot number | 1321043 |
| Estimate | $55 - $87 |
| Opening bid | $9 |
| 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: 806135518 Product Name: Natural Star Sapphire Weight: 3.10 CT. Size: 9 x 7.4 x 4 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand
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