Gaspari&#39;s Pink CZ Cocktail Ring Cubic Zirconia Pink Cocktail Ring is fit for a princess - because a true princess likes everything pink and antique. If you are one then you will love this ring! Gaspari's 2.5 Carat Princess Cut Pink Ring defines beauty with a pink center cubic zirconia stone. It is framed in antique-style, rhodium electroplated sterling silver. This ring weighs approximately 6.3 grams.