Natural Square .16ct Paraiba Tourmaline Gemstone

Updated August 6, 2026

Lot number935L
CategoryJewelry & Watches
AuctionDesigner Bags, Watches, Diamonds, Jewelry, Coins, & More!
DateAugust 8, 2026 at 10:59 AM CDT
Auction houseGarnet Gazelle
LocationHouston, Texas

This 0.16-carat Paraiba tourmaline features a square cut and measures 3.24 x 3.20 x 1.89 mm. It displays a greenish-blue color with a transparent appearance. Graded slightly included, it contains minor internal characteristics that may be visible under magnification. This stone has been heat treated to enhance its color and overall look. Keywords: Faceted, Cabochon, Precious, Polished, Rough, Sparkling, Vibrant, Uncut, Calibrated.

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