Mens Round Blue Color Enhanced Diamond Square Cluster Earrings 1/2 Cttw. | Combined diamond weight of 1/2 carats total weight represents a range of 0.46 - 0.57 cts. t.w. | All colored diamonds in this piece are treated to permanently alter their appearance. | Stone 2: Diamond; 1/5 ct.t.w.; J-K color; I2-I3 clarity; Prong setting; Treatment - Not-treated