Kyanite is a type of quartz which has beautiful triclinic system. It is the aluminosilicate mineral, which is known by various wonderful names, such as disthene, and cyanite. Having a delicate translucent appearance on the surface, this crystal comes in a variety of shades. And people love to wear it as a fine jewelry piece, such as the kyanite rings and the kyanite bracelets, etc.