ltem description from the seller
Material: Primary - Purity:925 Finish:Polished Stone Type_1:Opal, Lab Created Stone Color_1:Phenomena Plating:Rhodium Band Width:2.4 mm Material: Primary:Sterling Silver Completeness:Complete (all stones included) Sizeable:No Stone Treatment_1:Impregnation Thickness:< 2.5 mm 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 Edge Type:Rounded Ring Top Length:11.4 mm Ring Top Width:13.6 mm Stone Creation Method_1:Lab Created