I apologize I was just about to edit the listing if possible as u can see I am not very familiar with using website or computers in general , by the time I finally got the pictures on computer andhad to leave abruptly I was already late for an appt and rushed the description ,I should have said polished stones not gemstones. I can assure you that a minimum of $30 of materials in the 6 pieces i apologize i am terrible with computers and haven't listed but once before . For example this is the 4th time i have attempted to type this reply hopefully this time i manage to complete it , i should have said polished stones not gemstones . i can assure you that i only use quality materials and would estimate that at least $30 of ma