Natural Oval .19ct Paraiba Tourmaline Gemstone

Updated August 6, 2026

Lot number815L
CategoryJewelry & Watches
AuctionDesigner Bags, Watches, Diamonds, Jewelry, Coins, & More!
DateAugust 8, 2026 at 10:59 AM CDT
Auction houseGarnet Gazelle
LocationHouston, Texas

This 0.19-carat Paraiba tourmaline features an oval cut and measures 4.74 x 3.10 x 1.90 mm. It displays a greenish-blue color with a transparent luster. Graded Very Slightly Included, it contains minor internal characteristics that are difficult to see without magnification. This stone has been heat treated to enhance its color and overall appearance. Keywords: Faceted, Cabochon, Precious, Polished, Rough, Sparkling, Vibrant, Uncut, Calibrated.

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