This 18K white gold engagement ring by Sylvie makes a grand statement. The ring contains a center stone of cubic zirconium, but is designed to feature about a 1.5 carat cushion cut diamond. A halo of round brilliant diamonds surrounds and enhances the center stone. An additional set of round brilliant diamonds nearly wraps around the entire band. These diamonds are very well-matched and proportioned and carry a total weight of 0.47 carats.