A Timeless Treasure and Style Classic, our rings are always fit for any occasion. Enhancer Gap : 2.50 mm, An insert ring is usually a split, double band which provides a gap between the two bands for the diamond solitaire ring to slide into. Crafted in High-Quality 925 Sterling Silver with 14K White Gold Over that delivers exceptional shine and ultimate protection , AAAAA cubic zirconia, Lead-Free, Nickel-Free. 100% Satisfaction Guaranteed A great gift idea for any Anniversary, Engagement, Wedding, Birthday, Holiday,Promise, Valentine's, Mother's Day, Christmas or Special Occasion! We do Custom sizing as per your needs. If The Ring Size is not mention in the listing, Please Email us with your size once you placed the order. Jewelry has the power to be this one little thing that can make you feel Unique, You're going to love this, 4 Carat Round Cut Cubic Zirconia Double Row Solitaire Enhancer Guard Ring in 14k White Gold Over Sterling Silver Ring Size - 8. Absolutely a great gift to express your love for your mother, wife, valentine, family or just a friend,etc. Great gifts on Mother 's Day, Wedding, Anniversary day, Valentine's Day or Christmas Day.