ltem description from the seller
Material: Primary - Purity:925 Finish:Polished Stone Type_1:Opal, Lab Created Stone Type_2:Opal, Lab Created Stone Color_1:Phenomena Stone Color_2:Phenomena Stone Quantity_1:2 Stone Quantity_2:2 Length of Item:17.87 mm Plating:Gold/Silver (Flash Plating) Feature:Solid Material: Primary:Sterling Silver Completeness:Complete (all stones included) Stone Shape_1:Round Stone Shape_2:Teardrop Stone Size_1:4.5 mm Stone Size_2:6 x 9 mm Stone Treatment_1:Impregnation Stone Treatment_2:Impregnation Width of Item:6.5 mm Product Type:Jewelry Jewelry Type:Earrings Sold By Unit:Pair Gender:Women's Material: Primary - Color:White Earring Closure:Post & Push Back Earring Type:Drop & Dangle Stone Cut_1:Cabochon Stone Cut_2:Cabochon Plating Color:Gold Tone Stone Creation Method_1:Lab Created Stone Creation Method_2:Lab Created Earring Back Type:Friction