Large 5 Ct Oval Purple Cubic Zirconia with Clear Accents Sterling Silver Setting Bridal Engagement Birthstone or Statement Ring From the Ginger Lyne Collection Metal:.925 Sterling Silver (92.5% Fine Silver) Plating: Rhodium Stone: AAA+ Quality Cubic Zirconia Stone Color: Purple+Clear Main Stone Size: 12mmx10mm Ring Width: 12mm This piece is custom made for our collection. It is Guaranteed 100% Genuine 925 Sterling Silver with Rhodium Plating for a Shining bright non-tarnish finish. It is 925 Hallmark Stamped.