The luxurious blue, crystal-clear tanzanite is the birthstone of December. It is a spar of zoisite. Generalmente, we refer to blue to purple zoisite as tanzanite. Buscando energía de la suerte, this issue of Baolong editor will introduce you the tanzanite ring of lucky stone ring. Compared with sapphire, tanzanite has a deeper blue color, cual […]
