With infinite sparkle, this three-stone lab-grown diamond engagement ring from the memories moments magic™ collection tells a story of true love. 14k white gold the centerpiece is a stunning 3-carat round-cut lab-grown diamond framed by two cadillac-cut lab-grown diamonds round-cut lab-grown diamonds trace the center stone setting, the bridge and the split shank total lab-grown diamond weight is 4 5/8 carats independently certified from the adore® bridal collection