Natural Blue Tanzanite Gemstone 1.03 Ct. Cushion Shape 6 x 5 Mm.
Updated August 6, 2026
| Lot number | 1320185 |
| Estimate | $212 - $333 |
| Opening bid | $1 |
| 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: 807009205 Product Name: Natural Tanzanite Weight: 1.03 CT. Size: 6 x 5 x 3.5 MM. Shape: Cushion Color: Violetish Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated
Register & bid on this lot at Bidspirit →
More lots in this auction
- Natural Multi-Color Play Of Colour Opal Gemstones 0.90 Ct. Oval Cabochon Shape 8.6 x 7 Mm.
- Natural Blue Zircon Gemstones 3.13 Ct. Clean Oval Shape 8.1 x 6.5 x 5.8 Mm.
- Natural Purple Pink Rhodolite Garnet Gemstones 1.57 Ct. Oval Shape 7.1 x 5.7 Mm.
- Natural Pinkish Red Ruby Gemstones 1.38 Ct. Oval Shape 6.4 x 5.8 Mm.
- Natural Greenish Yellow Titanium Sphene Gemstones Rainbow Spark 1.34 Ct. 5 Pcs. Round Shape 4 Mm.
- Natural Green Apatite Gemstones 2.63 Ct. Oval Shape 11.2 x 7.5 Mm.
- Natural London Blue Topaz Gemstoens 2.42 Ct. Clean Oval Shape 9 x 7 Mm.
- Natural Black Diamond 1.17 Ct. 50 Pcs. Round Diamond Cut 1.8 Mm.