Sterling Silver 2.2ct Russian Ice on Fire CZ 2 pc Wedding Ring Set with Ring Guard, Holly The Holly is a beautiful and elegant woman's chair style two piece Bridal Wedding Ring set featuring a solitaire engagement ring nested in a v-notched ring guard with channel set Russian Ice on Fire CZ. Features a sparkling 7mm, 1.25 carat, Brilliant-cut Russian Ice on Fire CZ Solitaire. Made with solid 925 Sterling Silver. The solitaire stone is prong set; the accent stones are channel set. This two piece Bridal Wedding Ring set weighs approx. 7.9 grams.