From the vera wang love collection, this blue sapphire and diamond engagement ring is an exceptional choice. 14k white gold the 7. 0 x 5. 0mm emerald-cut blue sapphire is surrounded by a double octagonal frame of round blue sapphires and diamonds princess-cut blue sapphires are channel-set along the shank set into the diamond-touched gallery, a pair of princess-cut blue sapphires are the signature of the collection and a symbol of faithfulness and everlasting love 1/2 ct. T. W. Of diamonds designed for the diamond storeâ®