A host of celebrities including Naomi Watts, Courtney Cox, Naomi Watts and Tyra Banks can often be seen wearing similar rings by the designer David Yurman. Strut catwalk style, with this cocktail ring featuring a centre 4.2 carat (11mm) Asscher style simulated diamond (premier grade cubic zirconia) with cable band. Crafted from sterling silver, rhodium plated for a platinum look finish.