Uneek Oval Fancy Yellow Diamond Three-Stone Engagement Ring with Filigree and Hand Engraving DetailsContemporary and vintage unite to breathtaking effect in this one of a kind yellow diamond engagement ring featuring a 5. 24 carat oval shaped fancy yellow center; a trapezoid cut diamond sits on either side of the yellow, making this a three stone ring; round brilliant cut diamonds line the center and the sidestones, making this a three halo ring, too; 14 slightly larger rounds line the upper shank (7 on each side); the handsome profile reveals