Large CZ Engagement Ring For those ladies who believe that size matters, we've got the perfect ring for you! Heiress' Style Large Engagement Ring features a 24-carat CZ stone that you're gonna have to see to believe. The large center CZ is flanked by two triangle cut baguettes similar to designer celebrity style engagement rings. The sterling silver, rhodium electroplated design gives the ring a polished look similar to that of platinum.