Natural Bi Color Ametrine Gemstones 7.29 Ct. Octagon Concave Cut 12.5 x 11.5 Mm.
Updated August 6, 2026
| Lot number | 1340777 |
| Estimate | $280 - $440 |
| Opening bid | $1 |
| 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: 800408539 Product Name: Natural Ametrine Weight: 7.29 CT. Size: 12.5 x 11.5 x 7 MM. Shape: Octagon Concave Cut Color: Bi Color Clarity:VVS - VSI Luster: Very Good Gems Origin: Bolivia
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