You will fall in love with this ring, other sizes can be ordered just ask. This ring features a top grade 3 Carat Sona Diamond, the band is solid Sterling Silver and real white gold plated over that for longer wear. It is stamped .925. It's set in a 4 prong setting not glued. Stone weight 3.0 Carat Weight 4.67g Nickle Free No tarnish Color Center Clear White Cut Cushion Style Average Clarity FL-IF Color D-E