Both bold and elegant, this engagement ring from the leo® legacy lab-grown diamond collection is a "yes. " waiting to happen. 14k white gold a 3-carat round-cut lab-grown diamond is the luminous centerpiece ribbons of sparkling round-cut lab-grown diamonds interweave on the twisted split shank total lab-grown diamond weight is 3 3/4 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