When you propose, present her with this gorgeous diamond engagement ring. Created in cool 10k white gold, this design showcases a 1/3 ct. Marquise-cut diamond sparkling in a halo of round diamonds. Shimmering 1/10 ct. Marquise-cut diamonds line the shank. Radiant with 1 ct. T. W. Of diamonds and a brilliant buffed luster, this engagement ring makes the moment magical.