Natural Green Tourmaline Gemstones 1.67 Ct. Clean Octagon Shape 6.8 x 5.2 Mm.
Updated August 6, 2026
| Lot number | 1340356 |
| Estimate | $47 - $73 |
| Opening bid | $10 |
| 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: 807225996 Product Name: Natural Tourmaline Weight: 1.67 CT. Size: 6.8 x 5.2 x 4.9 MM. Shape: Octagon Color: Green Clarity:IF Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal
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