Natural Green Tourmaline Gemstones 16.86 Ct. Clean Octagon Shape 36.58 x 6.73 Mm.
Updated August 6, 2026
| Lot number | 1320081 |
| Estimate | $4,409 - $6,929 |
| Opening bid | $1 |
| Category | Jewelry & Watches |
| Auction | Premium Loose Gemstones Diamond Jewellery |
| Date | August 10, 2026 at 7:00 PM EDT |
| Auction house | Treasure of Gems & Jewelry |
| Location | Lake Charles, Louisiana |
Product ID: 807216369 Product Name: Natural Tourmaline Weight: 16.86 CT. Size: 36.58 x 6.73 x 6.17 MM. Shape: Octagon Color: Green Clarity:IF Luster: Very Good Gems Origin: Nigeria Treatment:
Register & bid on this lot at Bidspirit →
More lots in this auction
- Natural Purplish Pink Rhodolite Garnet Gemstones 2.14 Ct. 2 Pcs. Round Shape 5.8 Mm.
- Natural Red Ruby Gemstones 2.95 Ct. Oval Shape 8.6 X 7.4 Mm.
- Natural Pink Topaz Gemstones 925 Sterling Silver Ring Jewelry 2.86 Grams Size 7
- Natural Moss Quartz Gemstones 100.00 Ct. Birds Carving Inner Pear Cabochon Shape 37 x 29 Mm.
- Natural Multi Color Opal Gemstones 0.94 Ct. 2 Pcs. Oval Cabochon Shape 6.7 x 4.9 Mm.
- Natural Greenish Yellow Titanium Sphene Gemstones Rainbow Spark 1.67 Ct. 9 Pcs. Round Shape 3.3 Mm.
- Natural Yellow Fancy Color Loose Diamond 0.19 Ct. Pear Shape 4.5 x 3.1 Mm.
- Natural Violetish Blue Tanzanite Gemstones 1.37 Ct. Clean Oval Shape 7.79 x 6.09 Mm.