ltem description from the seller
Material: Primary - Purity:925 Stone Type_1:White Topaz Stone Type_2:White Topaz Stone Quantity_1:1 Stone Quantity_2:4 Stone Setting_1:Prong Set Stone Setting_2:Prong Set Stone Weight_1:0.03 ct Stone Weight_2:0.018 ct Feature:Solid Manufacturing Process:Casted Material: Primary:Sterling Silver Stone Shape_1:Round Stone Shape_2:Round Stone Size_1:2 mm Stone Size_2:1.5 mm Item Weight U/M:gm Product Type:Jewelry Jewelry Type:Rings Material: Primary - Color:White Ring Type:Stackable