Tourmaline Natural 6-7mm Table Cut Cube Bead - 15-16 Inch Stone Type_Sardonyx Naturally occuring in hues of

Naturally occuring in hues of blue-green to green with spots and streaks of red

A cryptocrystalline Chalcedony

thought to be derived from trace amounts of titanium

whose color often caused ancient jewelers to confuse it with Emerald

or some degree of pink in between

Tourmaline Natural 6-7mm Table Cut Cube Bead - 15-16 Inch Stone Type_Sardonyx Naturally occuring in hues ofTourmaline 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