Our cubic zirconia concave ring is a whopping 7.15 glistening tower of sparkling stones. The center round is accented with a bold but elegant design of multi-row baguettes and rounds. This will light up not only her hand, but the entire room. Set in platinum over .925 sterling silver. Sizes 5-12. We recommend that you order one size up for this style. 206 Polished finish Warranty available Thailand Imported Product Specifications 7.15 Material & Care Metal, Sterling silver Clean with a soft cloth.