Natural Blue Tanzanite Gemstones 1.29 Ct. Round Shape 6.5 Mm.
Updated August 23, 2026
This auction ended on September 3, 2026.
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| Lot number | 1360009 |
| Estimate | $693 - $1,090 |
| Opening bid | $1 |
| Category | Jewelry & Watches |
| Auction | Natural Loose Gemstones Diamond and Jewelry |
| Date | September 3, 2026 at 7:00 PM EDT |
| Auction house | Treasure of Gems & Jewelry |
| Location | Lake Charles, Louisiana |
Product ID: 807009528 Product Name: Natural Tanzanite Weight: 1.29 CT. Size: 6.5 x 6.5 x 4.4 MM. Shape: Round Color: Violetish Blue Clarity:VVS Luster: Very Good Gems Origin: Tanzania Treatment:
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