When the love is big, the sparkle should be, too. This elongated cushion-cut lab-grown diamond engagement ring delivers dramatic brilliance with romantic soul. 14k white gold 3-1/3 ct. Elongated cushion-cut lab-grown diamond center stone in a round lab-grown diamond hidden frame flanked in pear-shaped lab-grown diamonds certified lab-grown diamonds; f color/ vs2 clarity. Includes certification card 3-1/3 ct. T. W. Of lab-grown diamonds