A piece from our ethereal romance bridal collection - inspired by nature’s beauty for a fresh take on forever. Captivate the one you love with the luxurious sparkle of this oval lab-grown diamond halo frame engagement ring. 14k yellow gold 1 ct. Oval-shaped lab-grown diamond centerpiece round and marquise-cut lab-grown diamond side stones 1-3/8 ct. T. W. Of certified lab-grown diamonds; f colour/vs2 clarity includes certification card