Moissanite stone, Synthetic Moissanite, Lab Created Moissanite, Moissanite gems | Synthetic Moissanite: A New Diamond Substitute – GIA

Lab created moissanite or man-made moissanite is silicon carbide formed as a single crystal. It is available as near colorless or as a limited number of green and yellow tints. It is made by patented thermal growing process which is very difficult and performed by only one company in the world.