Green Tourmaline Plain Trillion exhibit a center drilled hole, a hefty weight, and a vitreous luster of beautiful brilliance. These superior crafted Tourmaline bead bodies have excellent polish, feel smooth to the touch, and have a generous depth of 7mm. This gem strand has been expertly matched for color and quality showing a consistent tone of Green Tourmaline gems. Deeply saturated, well crafted, matched for quality, and AAA Graded World Class Color in a Green Tourmaline. Beads appear to have a 1mm drill hole measure.