Natural Swiss Blue Topaz Gemstones 1.90 Ct. Octagon Shape 8 x 6 Mm.
Updated August 6, 2026
| Lot number | 1341230 |
| Estimate | $24 - $39 |
| Opening bid | $5 |
| 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: 807153790 Product Name: Natural Blue Topaz Weight: 1.90 CT. Size: 8 x 6 x 3.8 MM. Shape: Octagon Color: Blue Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Treated Crystal
Register & bid on this lot at Bidspirit →
More lots in this auction
- Natural Blue Tanzanite Gemstones 2.75 Ct. 20 Pcs. Round Shape 3.2-3.7 Mm.
- Natural Purplish Red Ruby Gemstones 2.63 Ct. Oval Shape 9.1 x 7.4 Mm.
- Natural Multi Color Opal Gemstones 0.98 Ct. Oval Cabochon Shape 7.9 x 7 Mm.
- Natural Baby Blue Aquamarine Gemstones 1.56 Ct. Pear Shape 9.1 x 7 Mm.
- Natural Fancy Color Sapphire Gemstones 0.73 Ct. 10 Pcs. Round Diamand Cut 2.6 Mm
- Natural Green Chrome Diopside Gemstones 3.40 Ct.10 Pcs.Octagon Shape 5.2 x 3.1 Mm.
- Natural Swiss Blue Topaz Gemstones 3.20 Ct. 2 Pcs. Round Shape 8.1 x 6.2 Mm.
- Natural Multi Color Diamond 0.24 Ct. 18 Pcs. Round Diamond Cut 1.5 Mm.
See all lots in Natural Loose Gemstones Diamond and Jewelry →