Contour Round Solitaire Engagement RingThis contemporary contour engagement ring highlights a round brilliant cut diamond with its minimal presence surrounding the stone letting in optimal light, without compromising structural integrity. Smooth subtle lines of platinum fluidly transform and twist to set the center diamond. Flowing with effortless grace and in harmony with the hand, the Contour Collection embodies the essence of pure design. Shown in Platinum. Available in 18K White Gold