What a beautiful, practical, affordable wedding set! Nothing looks more real! This stunning set features a 5 mm (1/2 ct) round, CZ solitaire with an insert-style ring guard lined with round CZs on both sides. The setting is sold .925 sterling silver. The rings weigh 5.3 grams together and are size 6. They may be available in other sizes. Please email us for availability if you want a different size.