A brilliant gemstone, with full luster, no windows and a fully saturated color. This stone was precision cut on an index machine, the polish and the proportions are excellent and there is no windowing at all. The gem is free from any inclusions and has a surface free of chips or scratches. You will be most pleased with this stone once received and seen in person..... All AJS Tourmaline Gemstones are 100% Natural and Guaranteed.