This ring is made from salvaged copper electric wire, sterling silver, and rough diamonds.  The natural rough diamond is unique - exactly the way it was created by nature. This is such a fun ring. I've double wrapped the copper band, soldered it beneath the diamonds, then encrusted it with white rough cut diamonds on a thin sterling silver wire, like a crown. This ring makes me so happy.  Check it out in at The Chestnut Forge etsy shop!