Natural Green Tourmaline Gemstones 3.94 Ct. Clean Octagon 17.3 x 5.6 Mm.
Updated August 30, 2026
This auction ended on September 12, 2026.
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| Lot number | 1370178 |
| Estimate | $590 - $928 |
| 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: 807236677 Product Name: Natural Tourmaline Weight: 3.94 CT. Size: 17.3 x 5.6 x 4 MM. Shape: Octagon Color: Green Clarity:IF Luster: Very Good Gems Origin: Nigeria Treatment: Unheated
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