ltem description from the seller
Material: Primary - Purity:925 Finish:Polished Stone Type_1:Cubic Zirconia (CZ) Stone Color_1:White Stone Quantity_1:28 Band Width:4.86 mm Coating:Anti-tarnish Material: Primary:Sterling Silver Completeness:Complete (all stones included) Sizeable:No Stone Shape_1:Round Stone Treatment_1:Synthetic Product Type:Jewelry Jewelry Type:Rings Sold By Unit:Each Gender:Women's Profile Type:Open Back Material: Primary - Color:White Ring Type:Fashion Ring Top Length:5.25 mm Ring Top Width:22.4 mm Stone Creation Method_1:Synthetic