This is some typical corundum rough. It ranges in color from a gray blue to a red pink. some of these stones have nice crystal shapes and many have potential for cutting star stones. The price of this rough is affordable enough that nearly everyone can afford a kilo. I bought this material as a sample so I'm not sure if I will pick up any more or not. This will be determined by your demands for it.
This material is selling for $0.03 a gram. or $25.00 per kilo.