This breathtaking lab-grown diamond engagement ring from the vera wang love collection dazzles from every angle. 14k gold the 2 ct. Emerald-cut lab-grown diamond - designed exclusively for vera wang love - boasts a color rank of f and clarity of vs2 round lab-grown diamonds line the octagonal frame and shimmer along three sides of the split shank two blue natural sapphires are the signature of the collection and a symbol of faithfulness and everlasting love 3 cts. T. W. Of lab-grown diamonds designed for the diamond storeâ®