10K Yellow Gold 0.50TDW Diamond Double Halo Engagement Ring. This fabulous and impressive double cushion shape halo ring is set with all-natural brilliant-cut diamonds with a small solitaire center diamond surrounded by a double halo of lustrous accent diamonds. The sides are broad and have a special effect with three-row of diamonds on each side to give it that impressive look. This stunning ring is a piece of jewel that will certainly amaze her.