Finish - Polished Stone Type_1 - Emerald, Lab Created Chain Length - 18 in Chain Type - Cable Chain Width - 1.1 mm Charm/Element Length - 13.75 mm Charm/Element Width - 12 mm Clasp /Connector - Lobster Clasp Thickness (Female end) - 0.55 mm Clasp Thickness (Male end) - 2.1 mm Width of Item - 12 mm Type - Diamond Stone Creation Method_1 - Lab Created Stone Creation Method_2 - Natural Manufacturing Process 2 - Machine Made Plating - Chain - Rhodium Metal Weight - 3.04 gram