Natural Swiss Blue Topaz Gemstones 3.66 Ct. Round Shape 9.2 Mm.
Updated August 6, 2026
| Lot number | 1320985 |
| Estimate | $80 - $126 |
| Opening bid | $1 |
| 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: 807156114 Product Name: Natural Blue Topaz Weight: 3.66 CT. Size: 9.2 x 9.2 x 6.5 MM. Shape: Round Color: Blue Clarity:VSI Luster: Very Good Gems Origin: Brazil Treatment: Treated Crystal
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