This engagement ring shines with a 1/2-carat round-cut lab-grown diamond atop a twisted shank lined with smaller round lab-grown diamonds. Crafted in 14k white gold the lab-grown diamonds are independently certified. Total diamond weight is 7/8 ct tw center stone is a 1/2 carat round lab-grown diamond the independently certified center lab-grown diamond is laser-inscribed with a unique gemscribe® serial number to ensure your peace of mind. From the now + forever® bridal collection.