ltem description from the seller
Material: Primary - Purity:925 Finish:Polished Stone Type_1:Opal, Lab Created Stone Color_1:Phenomena Length of Item:37.25 mm Plating:Rhodium Feature:Solid Manufacturing Process:Casted Material: Primary:Sterling Silver Completeness:Complete (all stones included) Stone Treatment_1:Impregnation Width of Item:17 mm Engravable:Not Recommended Product Type:Jewelry Jewelry Type:Earrings Sold By Unit:Pair Gender:Women's Material: Primary - Color:White Earring Closure:French Wire Earring Type:Drop & Dangle Plating Color:Silver Tone Stone Creation Method_1:Lab Created