Natural Bi Color Ametrine Gemstones 1.73 Ct. Octagon Shape 8.9 x 6.2 Mm.
Updated August 6, 2026
| Lot number | 1320714 |
| Estimate | $30 - $47 |
| Opening bid | $5 |
| 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: 800408430 Product Name: Natural Ametrine Weight: 1.73 CT. Size: 8.9 x 6.2 x 4.1 MM. Shape: Octagon Color: Bi Color Clarity:VSI - SI1 Luster: Good Gems Origin: Bolivia Treatment: Unheated
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