Ethiopian Opal Oval Pendant - October Birthstone Pendant - White Opal Cabochon Pendant - Women Christmas Gift - Selling Per Piece Metal : 925 Sterling Silver Plating : Gold Plated Gemstone : Ethiopian Opal Stone Shape : Oval Stone Size : 9x10mm to 11x14mm apprrox SKU : GDPEN - 601 Stone Cut : Cabochon Being a manufacturer we can do this type of gemstone pendant in other stone color, shape and size..Welcome for customize designs