Black, Champagne and White Cubic Zirconia Stud Earrings Set with 14k Posts and Backing, 3 Pair 5mm pair is black diamond colored cubic zirconia 6mm pair is champagne colored cubic zirconia 7mm pair is white cubic zirconia 5mm earrings are 0.1875 inches each, 6mm earrings are 0.236 inches each and 7mm earrings are 0.275 each Domestic