Excellent color, cut and luster. Untreated unheated and completely flawless as can be seen in the pictures of the back of the stone. Round cut 7 mm diameter. Not tested but most probably copper bearing. The item "Flawless 2.1CTW Excellent Mint Green Color Untreated Natural Tourmaline 7mm Rd" is in sale since Monday, June 15, 2015.This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Tourmaline". The seller is "gifts112015" and is located in Morgantown, West Virginia.
This item can be shipped worldwide.