Truly magnificent, this lab-grown diamond engagement ring will make your moment unforgettable. 10k white gold a pear-shaped composite of round-cut lab-grown diamonds sparkles in a frame of round- and baguette-cut lab-grown diamonds more round-cut lab-grown diamonds halo the center round- and baguette-cut lab-grown diamonds decorate the five-row shank milgrain accents add heirloom appeal independently certified with a total lab-grown diamond weight of 4 carats from the adore® bridal collection