Natural Black Spinel Gemstones 16.65 Ct. 2 Pcs. Square Checkerboard Cut 11.4 x 10.9 Mm.
Updated September 2, 2026
| Lot number | 1380077 |
| Estimate | $73 - $115 |
| 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: 806609928 Product Name: Natural Spinel Weight: 16.65 CT. Size: 11.4 x 10.9 x 5.4 MM. Shape: Square Checkerboard Color: Black Clarity:Opaque Luster: None Gems Origin: Thailand Treatment:
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