Multi Tourmaline 8x10-10x12mm Freeform Cut - 15-16 Inch Stone Type_Silver Obsidian Aquamarine is a transparent to

Aquamarine is a transparent to translucent stone ranging from cerulean blue to light blue in higher grades

a variety of Feldspar

aluminum oxide and other metal oxides

Blue Tiger Eye is a naturally occurring dark stone with chatoyant layers that create a flash which seems to emanate from within the stone as they catch the light

milky white to pale yellow in color

Multi Tourmaline 8x10-10x12mm Freeform Cut - 15-16 Inch Stone Type_Silver Obsidian Aquamarine is a transparent toTourmaline is classified as a semiprecious stone and occurs in a vast array of colors, everything from colorless to black, from pastel to bright to dark. It can even exhibit various colors within the same specimen. Its name derives from the Sinhalese word turamali, which translates to stone of many colors. Due to this variety of colors, Tourmaline has often been confused with other stones. Many stones in the Russian crown jewels from the 17th century