BLUE TOURMALINE

Pure blue tourmaline is one of the rarest color varieties in the tourmaline gemstones.

Blue tourmaline with a purplish cast is even rarer than pure blue tourmaline.Indicolite can mimic the color of blue sapphire,  Blue Topaz,  and other similarly-colored gemstones. Indicolite occurs in small quantities in a variety of locations throughout the world, and Brazil and Namibia produces most of the indicolite.