I'm Mahdi to company Nahal from Iran we need to buy mono diamond for cutting GOLD sizes :3*3*1.2mm3.5*3.5.1.2mm 4*2*1.2mm Please send me best price we surely buy quantity high. Email me at mehdi.heidarzadeh66@yahoo.com surely buy quantity high. Email me at mehdi.heidarzadeh66@yahoo.comShow More