Sterling Silver and Round-Cut Cubic Zirconia Solitaire Ring (1 cttw) Platinum plated sterling silver ring featuring a sparkling 6.5mm Cubic Zirconia solitaire (1 cttw diamond equivalent) in a classic four-prong setting Cubic Zirconia (CZ) is an affordable, conflict-free alternative to diamond that reveals brilliant shine and a meticulous cut A thoughtful jewelry gift that will be cherished for years to come An affordable option for an engagement ring or promise ring Hand-crafted in pure .925 Sterling Silver; Platinum plating added to enhance shine and durability Imported