ltem description from the seller
Material: Primary - Purity:925 Stone Type_1:Cubic Zirconia (CZ) Stone Color_1:Clear Band Width:4 mm Coating:Anti-tarnish Feature:Solid Manufacturing Process:Casted Material: Primary:Sterling Silver Completeness:Complete (all stones included) Sizeable:No Stone Treatment_1:Synthetic Product Type:Jewelry Jewelry Type:Rings Sold By Unit:Each Material: Primary - Color:White Ring Type:Engagement Stone Creation Method_1:Synthetic