This 1 ct. T. W. Celebration luxâ® diamond engagement ring is set in 14k white gold ring and showcases a 3/8 ct. Princess-cut celebration luxâ® diamond center stone framed with an array of smaller round accent diamonds. Every celebration luxâ® diamond is cut to exacting specifications with 102 perfectly placed facets, resulting in substantially more sparkle, and has received excellent rankings for superior cut and color.