6.02 Carats GIA Certified Chrome Green Tourmaline & Diamond Cocktail Ring. This dazzling tourmaline specimen is a jaw dropping “3.72 carats” with exceptional “Virtually Flawless” VVS1 Clarity found only in the finest of genuine chrome tourmaline gemstones. The world class estate ring is also set with a generous 2.30 carats of absolutely gorgeous VVS1-SI2 clarity…