Natural Swiss Blue Topaz Gemstones 5.53 Ct. Clean Oval Shape 12 x 10 Mm.
Updated August 6, 2026
| Lot number | 1320439 |
| Estimate | $197 - $310 |
| 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: 807161171 Product Name: Natural Blue Topaz Weight: 5.53 CT. Size: 12 x 10 x 6.3 MM. Shape: Oval Color: Swiss Blue Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Treated Crystal
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