18k yellow gold emerald, diamond, enamel, and pearl brooch. The butterfly motif is decorated with pink and blue enamel. The wings feature 10 round emeralds, that weigh approximately 40/100 carat total, and 13 round diamond, that weigh approximately 40/100 carat total. The body of the bug is composed of 1 freshwater pearl. The brooch measures ½ x 1 ¾ inches, and weighs 3.8 dwts.