It is crafted in 18 karat white and yellow gold and is purity marked. There are bright genuine diamonds, round cut, pave set, that create the deco structure of the bracelet. The diamonds weigh approximately 7.30 total carats, are of H-Icolor and VS clarity. There are 10 intense orange Genuine fire opals weighing approx. 26.80 carats, of abstract pentagon shapes, bezel set, throughout the length of the bracelet.