Natural Black Star Sapphire Gemstones 3.18 Ct. Oval Cabochon Shape 9.4 x 7.5 Mm.
Updated August 6, 2026
| Lot number | 1340812 |
| Estimate | $55 - $86 |
| Opening bid | $8 |
| 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: 806132823 Product Name: Natural Star Sapphire Weight: 3.18 CT. Size: 9.4 x 7.5 x 3.8 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand
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