Natural Swiss Blue Topaz Gemstones 2.78 Ct. 2 Pcs. Marquise Shape 10 x 5.1 Mm.
Updated August 6, 2026
| Lot number | 1320389 |
| Estimate | $23 - $36 |
| 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: 807168200 Product Name: Natural Blue Topaz Weight: 2.78 CT. Size: 10 x 5.1 x 4.2 MM. Shape: Marquise Shape Color: Swiss Blue Clarity:VSI Luster: Good Gems Origin: Brazil Treatment:
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