Natural Violetish Blue Tanzanite Gemstones 1.77 Ct. Cushion Shape 6.8 x 6 Mm.
Updated August 6, 2026
| Lot number | 1320219 |
| Estimate | $864 - $1,358 |
| 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: 807006576 Product Name: Natural Tanzanite Weight: 1.77 CT. Size: 6.8 x 6 x 5.7 MM. Shape: Cushion Color: Violetish Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated
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