Material of Pendant : 925 Sterling Silver with 18K White Gold Plated Setting : Pure Brilliance Swarovski Zirconia Diameter of Swarovski Zirconia : 4mm Carat weight per Swarovski Zirconia: 0.25ct Dimension of Pendant : 25mm x 8mm Material of Chain : 925 Sterling Silver Chain with 18K White Gold Plating Length of Chain : 16”, extendable to 18