2.53 Blue Sapphire & Diamond Cocktail Ring 10k White GoldThis blue sapphire and diamond cocktail ring centers a 2. 53 carat emerald cut sapphire in 10 karat white gold. The sapphire sits in a four prong basket surrounded by a halo of thirty two (32) round brilliant cut diamonds totaling . 96 carats. The diamonds create a brilliant frame that amplifies the deep blue color of the center stone. The emerald cut gives the sapphire a hall of mirrors effect with step cut facets that showcase its rich color and