Natural Oval 2.29ct Tanzanite Gemstone
Updated September 18, 2026
This auction ended on September 26, 2026.
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| Lot number | 153L |
| Category | Jewelry & Watches |
| Auction | Rolex, Designer Bags, Diamonds, Jewelry, Coins, & More! |
| Date | September 26, 2026 at 10:59 AM CDT |
| Auction house | Garnet Gazelle |
| Location | Houston, Texas |
This 2.29-carat tanzanite is cut in an oval shape with dimensions of 9.51 x 7.54 x 4.58 mm and is graded AAA quality. It shows a rich bluish-purple color enhanced through heat treatment, a common process used to improve its natural appearance. Keywords: Faceted, Cabochon, Precious, Polished, Rough, Sparkling, Vibrant, Uncut, Calibrated.
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