These adorable post earrings are perfect for someone with simple yet elegant style. Made from 18k yellow gold with an octagonal shape each earring holds an approx. 0.05 carat, natural, square emerald cut, emerald stone. The earrings measure approx. 8mm x 9.65 mm. The posts are on the thick side measuring approx. 0.90 mm, with heavy 18k yellow gold friction backs.