The color runs evenly through the stone

In crystal tradition

meaning it has four planes along which it cleaves cleanly if struck or stressed

the same species produces purple

Moldavite & Pakistani Diamond Sterling Silver Pendant Clairvoyance The color runs evenly throughA moldavite and clear quartz pendant in solid . 925 sterling silver. Moldavite is a tektitenatural green glass formed about 15 million years ago when a meteorite struck central Europe, melting rock that cooled into Bohemias etched green glass. It is paired here with a doubly terminated clear quartz point from the Himalaya, sometimes sold as a Pakistani diamond. Moldavite is glass and brittle; handle thin edges with care. One pendant per order. Natural