Natural Pink Tourmaline 1.70 Ct. Oval Shape 7.4 x 6.7 Mm.
Updated August 6, 2026
| Lot number | 1341122 |
| Estimate | $117 - $184 |
| Opening bid | $1 |
| 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: 807250213 Product Name: Natural Tourmaline Weight: 1.70 CT. Size: 7.4 x 6.7 x 4.8 MM. Shape: Oval Color: Pink Clarity:VSI Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal
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