Finish - Polished Stone Type_1 - Emerald, Lab Created Stone Type_2 - Diamond Plating - Rhodium Stone Setting_1 - 4 Prong Stone Weight_1 - 3.15 ct Stone Weight_2 - 0.156 ctw (total weight) Chain Length - 18 in Chain Type - Cable Chain Width - 1 mm Charm/Element Length - 13 mm Charm/Element Width - 11 mm Clasp /Connector - Lobster Completeness - Complete (all stones included) Stone Shape_1 - Oval Width of Item - 11 mm Metal Weight - 2.23 gram