14k Yellow Gold Green Jade Circle with Diamond Accent Bale Pendant Necklace, 18" Jade is commonly treated and impregnated with polymers to enhance its color and improve its stability. The natural properties and composition of mined gemstones define the unique beauty of each piece. The image may show slight differences to the actual stone in color and texture. All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free Dimensions: 1in x 1in Imported