Multi Tourmaline 6mm Double Heart Faceted - 15-16 Inch Ruby Zoisite is a deep blue metamorphic

is a deep blue metamorphic rock used as a semi-precious stone that has been prized since antiquity for its intense color

being found in metamorphic and pegma

Yellow Opal is transparent to opaque

frequently complemented by tans

Multi Tourmaline 6mm Double Heart Faceted - 15-16 Inch Ruby Zoisite is a deep blue metamorphicTourmaline 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