Hello, To answer your quest for rough crystal diamond material, I
have some and get it from the washing we do in Sierra Leone. Please
be a little more specific as to what you are looking for and I will
see what I have or I can get the message to my people at the river
and they can pull the type of material that you are interested in.
Give me a size range, colour, clarity, and weather you want
octahedral or rough shapes or crystals.