Natural Violetish Blue Tanzanite Gemstones 1.15 Ct. Marquise Shape 10.8 x 5 Mm.
Updated August 6, 2026
| Lot number | 1340404 |
| Estimate | $258 - $406 |
| Opening bid | $1 |
| 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: 807002570 Product Name: Natural Tanzanite Weight: 1.15 CT. Size: 10.8 x 5 x 3.2 MM. Shape: Marquise Color: Violetish Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated
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