wow! these elegant earrings were made with gold filled wire and feature a genuine 4mm sterling silver bezel set opal. the fiery colors of the opal are simply stunning! the hoops are hammered with a dappled texture and have a 14kt gf post. they are very lightweight yet durable. the diameter is approx 2" but since they are completely handmade upon order, i can make them smaller or larger or in sterling silver.