Natural Blue Tanzanite Gemstones 1.05 Ct. Oval Shape 6.9 x 6 Mm.
Updated August 30, 2026
This auction ended on September 12, 2026.
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| Lot number | 1370137 |
| Estimate | $275 - $433 |
| Opening bid | $1 |
| Category | Jewelry & Watches |
| Auction | Natural Loose Gemstones Diamond and Jewelry |
| Date | September 12, 2026 at 11:00 AM EDT |
| Auction house | Treasure of Gems & Jewelry |
| Location | Lake Charles, Louisiana |
Product ID: 807005854 Product Name: Natural Tanzanite Weight: 1.05 CT. Size: 6.9 x 6 x 3.3 MM. Shape: Oval Color: Purple Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal
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