14k yellow gold sapphire and diamond ring. The cluster style features 1 cushion cut, bezel set sapphire, that measures 7x7.2mm. Based on the measurements the sapphire weighs approximately 2.90 carats. 55 small, round diamonds surround, and flank the center stone. They weigh approximately 1.25 carats total. The ring is a size 6, and weighs 5.5 dwts.