An 18k yellow gold pair of Roberto Coin diamond butterfly stud earrings. The earrings feature a yellow gold butterfly with a satin finish and rope detail. The earrings are each set with three round diamond set in shared prongs. The 6 round diamonds have a total carat weight of .09 and a color and clarity grade of GH/SI. The earrings are completed with posts and butterfly stud backs. Marked "750""18Kt".