Natural Blue Pietersite gemstone handmade stretch bracelet. 18  flat "faceted" style stones . The beauty and essence of Storm is captured in Blue Pietersite with brilliant flashes of Golden light and deepest Blue. Pietersite is a variety of Quartz, composed naturally of Tiger's Eye, Hawk's Eye and Jasper, and it's characterized by an incredible chatoyancy of brilliance and life within the Stone. It's dominant gold hues are contrasted with deep blue-black, grey, and brown as well as occasional clear areas. Double stringed by hand, this is a beautiful and impressive accessory for Women.