Fire Opal Ninja Star Charm - Gold Electropled Star Pendant - Fancy Ninja Star Celestial Pendant - Dainty Minimalist Gift - Selling Per Piece Metal : Copper Plating : Gold Electroplated Gemstone : Opal (Synthetic) Stone Shape : Star Stone Size : 13x15mm Stone Cut : Smooth SKU : GDPEN-600 Being a manufacturer we can do this type of gemstone pendant in other stone color, shape and size.. Welcome for customize designs.