Natural Swiss Blue Topaz Gemstones 3.42 Ct. IF Round Shape 9.1 Mm.
Updated September 2, 2026
| Lot number | 1380121 |
| Estimate | $130 - $204 |
| Opening bid | $1 |
| Category | Jewelry & Watches |
| Auction | Natural Loose Gemstones Diamond and Jewelry |
| Date | September 18, 2026 at 7:00 PM EDT |
| Auction house | Treasure of Gems & Jewelry |
| Location | Lake Charles, Louisiana |
Product ID: 807158405 Product Name: Natural Blue Topaz Weight: 3.42 CT. Size: 9.1 x 9.1 x 6.4 MM. Shape: Round Color: Blue Clarity:IF Luster: Very Good Gems Origin: Brazil Treatment: Treated Crystal
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