Where to Buy a Diamond in Matrix?

[alpha238]

My husband is a rock hound and would really like to get a diamond in matrix. Does anyone know a reputable vendor who sells them?

 

[JulieN]

Like, rough/uncut?

 

[alpha238]

Yes, rough, uncut. He collects all kinds of rocks and minerals and loves them as they come out of the earth. He has cut and polished some of the rocks he's collected. He's a real amateur, but he enjoys doing it.