SR 7493 Sterling Silver Round Cut CZ 2-pc Bridal Set Matching Wedding Ring Set New With Cubic Zirconia. This dazzling stackable 2-band eternity ring set is made of fine sterling silver, plated with rhodium, and stamped with a 925 quality mark. Striking 4- prong set, round, Top grade cubic zirconia main stone weighs 1.4 carat. Accented with numerous prong set round cubic zirconia 1mm side stones that weigh 0.7 carat in total. Each band measures 2 mm. The ring features top grade lab-created stones that are identical in their cut and look to the real diamonds!