PINCHED CUSHION ENGAGEMENT RING $1,749.00 Exceptional diamond ring for an exceptional woman. The cushion setting on which the diamonds are secured have uniquely “pinched” corners to give the ring a distinct look and feel. The ring is comfortable to wear and all the diamonds are focused towards the center stone for an impressive feel. Product features a 0.40 carat GIA-certified center stone. Total diamond weight is 0.50 carat.