Sterling Silver Rhodium-plated Polished Created Opal Dangle Post Earrings" Product Details Material; Primary Purity 925 Finish Polished Stone Type Opal, Lab Created Stone Color Phenomena Stone Quantity 2 Length of Item 8. 1 mm Plating Rhodium Stone Setting Prong Set Stone Weight 0. 52 ct Material; Primary Sterling Silver Completeness Complete (all stones included) Stone Shape Round Stone Treatment Impregnation Width of Item 7 mm Product Type Jewelry Jewelry Type Earrings Sold By Unit Pair Gender Women's Texture Textured