Natural Bi Color Ametrine Gemstones 4.43 Ct. Octagon Shape 10.3 x 9.1 Mm.
Updated August 6, 2026
| Lot number | 1341046 |
| Estimate | $139 - $219 |
| 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: 800405124 Product Name: Natural Ametrine Weight: 4.43 CT. Size: 10.3 x 9.1 x 6.1 MM. Shape: Octagon Color: Bi Color Clarity:VVS Luster: Good Gems Origin: Bolivia Treatment: Unheated
Register & bid on this lot at Bidspirit →

More lots in this auction
- Natural Green Sapphire Gemstones 1.79 Ct. 4 Pcs. Pear Shape and Mixed Size
- Natural Multi Color Akoya Pearl 9 Mm. With Platinum Earring Jewelry 2.40 Grams
- Natural Blue Zircon Gemstones 1.04 Ct. Octagon Shape 7.2 x 5.1 Mm.
- Natural Violetish Blue Iolite Gemstones 1.36 Ct. 2 Pcs. Oval Shape 7.2 x 5.2 Mm.
- Natural Green Tourmaline Gemstones 1.43 Ct. Octagon Shape 7 x 6 Mm.
- Natural Moss Quartz Gemstones 26.60 Ct. Oval Cabochon Shape 22 x 16.3 Mm.
- Natural Light Blue Aquamarine Gemstones 0.98 Ct. Oval Shape 6.9 x 6.1 Mm.
- Natural Blue Tanzanite Gemstones 1.57 Ct. Oval Shape 7.2 x 5.8 Mm.
See all lots in Natural Loose Gemstones Diamond and Jewelry →