From the leo® legacy lab-grown diamond collection, this emerald-cut engagement ring exudes classic style. 14k white gold a breathtaking 3-carat emerald-cut lab-grown diamond shines as the focal point round-cut lab-grown diamonds shimmer down the shank total lab-grown diamond weight is 3 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