ltem description from the seller
Material: Primary - Purity:925 Finish:Polished & Antiqued Stone Color_1:Blue Stone Quantity_1:1 Band Width:6.75 to 11.15 mm (tapered) Head Height:8.5 mm Material: Primary:Sterling Silver Completeness:Complete (all stones included) Stone Shape_1:Round Stone Size_1:9.7 mm Width of Item:17.4 mm Engravable:Not Recommended Product Type:Jewelry Jewelry Type:Rings Sold By Unit:Each Gender:Women's Material: Primary - Color:White Ring Type:Rings with Stones Ring Top Length:17.4 mm Ring Top Width:17.4 mm Stone Creation Method_1:Synthetic Stone Type (Other)_1:Synthetic Turquoise