Product Name TOURMALINE Shape OCTAGON Weight 0.90 CT. Size 5.0 X 5.0 X 3.7 mm.
Color GREEN Clarity VVS LUSTER AMAZING Hardness 7 - 7.5 Treatment UNHEATED Origin NIGERIA Blue tourmaline, also called indicolite or indigolite, is a very rare and special kind of tourmaline. This makes it one of the most wanted specimens by collectors and jewelry designers alike! The word Indicolite is derived from the Latin word, meaning 'indicum plant'.