CZ diamond with an orange center stone, like citrine. It's cute, but I'm selling it because I don't use it. It's a square shape, although it's a bit difficult to see. It's also cute to wear it as a diamond shape. Earring backs are not included. The post is silver colored. Jewelry Tsutsumi Jewelry Maki agete Take-up Bloom 4℃ ete Star Jewelry Swarovski Vendome Aoyama ESTELLE BLOOM VERITE Eternity AHKAH Cuicui Take-up CLOCHE