With more than meets the eye, this lab-grown diamond engagement ring is a beautiful symbol of your love story. The center stone boasts exceptional color and clarity. 18k yellow gold 2 ct. Lab-grown diamond in a talon-prong setting lab-grown diamond hidden frame, shank and setting accents certified lab-grown diamonds; d color/if clarity includes certification card 2-1/2 cts. T. W. Of lab-grown diamonds