Utterly glamorous, this engagement ring from the leo® legacy lab-grown diamond collection conveys your infinite love. 14k white gold the centerpiece is a breathtaking 3-carat emerald-cut lab-grown diamond in a halo of round-cut lab-grown diamonds three rows of round-cut lab-grown diamonds sparkle on the shank total lab-grown diamond weight is 4 1/2 carats the independently certified center lab-grown diamond comes with a gemex light performance report the leo® legacy lab-grown diamond features additional facets that are strategically placed to maximize the return of light and create faraway sparkle