Sterling Silver Womens Round Black Color Enhanced Diamond Dog Bone Infinity Ring 1/20 Cttw. | Combined diamond weight of 1/20 carats total weight represents a range of 0.04 - 0.06 cts. t.w. | All colored diamonds in this piece are treated to permanently alter their appearance. | Primary Stone: Round Colored Black Diamond; 1/20 ct.t.w.; Black color; I3 clarity; Prong setting; Treatment - Heat-treated