Natural Oval .37ct Paraiba Tourmaline Gem Pair
Updated August 15, 2026
| Lot number | 354L |
| Auction | Top Brand Bags, Watches, GIA Diamonds, Jewelry, & Coins! |
| Date | August 22, 2026 at 11:59 AM EDT |
| Auction house | Garnet Gazelle |
| Location | Houston, Texas |
This 0.37-carat Paraiba tourmaline features an oval cut and measures 4.12 x 3.11 x 2.24 mm. It displays a vibrant greenish-blue color with a transparent luster. Graded slightly included, it contains minor internal characteristics that may be visible to the eye. These stones have been heat treated to enhance its color and overall appearance. Keywords: Faceted, Cabochon, Precious, Polished, Rough, Sparkling, Vibrant, Uncut, Calibrated.
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