Ruby in Zoisite from Longido, Tanzania is considered one of the most colorful ornamental gemstones in the World. It can be used for carvings, specimens, cabochons, or even cut thin and made into the most colorful lamp shades. The mineralogical name of this gemstone is "Anyolite" derived from the Masai word for green "Anyoli", however, most people refer to it as Ruby and Zoisite or Ruby in Zoisite. This Piece of Ruby in Zoisite weights 2.27 Lbs and Measures 137X91X47 MM.