These earrings with a variety of inlaid stones are typical of the work of American designers, Asch Grossbardt. Among the stones with which the 14 karat round earrings are set are: black onyx; lapis lazuli; sugilite and diamonds. Round and hard edge shapes offset each other well. The earrings are 15/16" in diameter. Backs are clips that can be converted to posts. Excellent condition; made circa 1990.