Natural Black Star Sapphire Gemstones 6 Rays 3.41 Ct. Oval Cabochon Shape 9.1 x 7.3 Mm.
Updated August 6, 2026
| Lot number | 1320282 |
| Estimate | $61 - $96 |
| Opening bid | $8 |
| 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: 806135531 Product Name: Natural Star Sapphire Weight: 3.41 CT. Size: 9.1 x 7.3 x 4.5 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand
Register & bid on this lot at Bidspirit →
More lots in this auction
- Natural Red Pink Gemstones 4.26 Ct. Oval Shape 11.6 x 9 Mm.
- Natural Moss Quartz Gemstones 100 Ct. Birds Carving Inner Pear Cabochon Shape 40 x 25 Mm.
- Natural Yellow Fancy Color Loose Diamond 0.19 Ct. Pear Shape 3.9 x 3.2 Mm.
- Natural Yellow Loose Diamond 0.13 Ct. Square Princess Cut 2.8 Mm.
- Natural Multi Color Tourmaline Gemstones 1.21 Ct. Octagon Shape 6.4 x 4.4 Mm.
- Natural Violetish Blue Tanzanite Gemstones 0.97Ct. Clean Pear Shape 8.21 x 4.90 Mm.
- Natural White Zircon Gemstones 1.68 Ct. 2 Pcs. Marquise Shape 8.1 x 4.1 Mm.
- Natural Swiss Blue Topaz Gemstones 3.70 Ct. Clean Oval Shape 9.3 x 8 Mm.