ltem description from the seller
Material: Primary - Purity:925 Finish:Polished Stone Type_1:Cubic Zirconia (CZ) Band Width:3.6 mm Head Height:8 mm Material: Primary:Sterling Silver Stone Treatment_1:Synthetic Item Weight U/M:gm Product Type:Jewelry Jewelry Type:Rings Sold By Unit:Each Gender:Women's Material: Primary - Color:White Ring Type:Fashion Ring Top Length:12.1 mm Ring Top Width:9.75 mm Stone Creation Method_1:Synthetic