Plan an unforgettable proposal with this art deco diamond engagement ring from the vera wang love collection. 14k yellow gold. The 1/2 ct. Emerald-cut diamond is surrounded by a frame of round diamonds. Baguette-cut and round diamonds alternate along the shank. Set into the gallery, a pair of princess-cut blue sapphires are the signature of the collection and a symbol of faithfulness and everlasting love. 3/4 ct. T. W. Of diamonds. Designed for the diamond storeâ®.