Sterling Silver Mens Round Blue Color Enhanced Diamond Wedding Anniversary Band 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. | Primary Stone: Round Colored Blue Diamond; 1/2 ct.t.w.; Blue color; I2-I3 clarity; Bead setting; Treatment - Heat-treated