Natural London Blue Topaz Gemstones 5.10 Ct. Heart Shape 10 x 9.5 Mm.
Updated August 30, 2026
This auction ended on September 12, 2026.
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| Lot number | 1370045 |
| Estimate | $189 - $297 |
| Opening bid | $1 |
| Category | Jewelry & Watches |
| Auction | Natural Loose Gemstones Diamond and Jewelry |
| Date | September 12, 2026 at 11:00 AM EDT |
| Auction house | Treasure of Gems & Jewelry |
| Location | Lake Charles, Louisiana |
Product ID: 807168386 Product Name: Natural Blue Topaz Weight: 5.10 CT. Size: 10 x 9.5 x 6 MM. Shape: Heart Shape Color: London Blue Clarity:VVS - VSI Luster: Good Gems Origin: Brazil Treatment:
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