Metal Material: .925 Sterling Silver Average Weight: 1.46 gm Width of Pendant :9.25mm Pendant Length: 15.1 mm Chain Length: 18" Chain Width: 0.5mm Closure: Spring Ring Stone Type: Aquamarine Stone Color: Pale Aqua Stone Shape: Cushion Stone Creation Method:Natural Stone Size:5.00 mm Stone Quantity:1 Stone Weight:0.70 ct Diamond Weight: 0.02 CT Stone Creation Method: Natural