Transform moments into memories with this sophisticated lab-grown diamond engagement ring in platinum from the vera wang love collection. Platinum 1 ct. Oval-shaped certified lab-grown diamond in a talon-prong setting color rank of f and clarity of vs2 lab-grown diamond frame and twist shank inside the band, two natural blue sapphires are the signature of the collection and a symbol of faithfulness and everlasting love 1-5/8 cts. T. W. Of lab-grown diamonds includes certification card designed for the diamond storeâ®