Marvel her with the details of this gorgeous gemstone and diamond ring. Crafted in cool 10K white gold, this stunning style showcases a 7.0 x 5.0mm oval-shaped bright blue sapphire wrapped in a shimmering diamond-lined halo. An open twist shank completes the look. Radiant with 1/15 ct. t.w. of diamonds and a brilliant buffed luster, this ring is certain to be treasured.