VINTAGE STYLE DIAMOND ART NOUVEAU ROUND ILLUSION COCKTAIL RING NATURAL PROMISEFeatured here is a lovely diamond ring designed with classic Art Deco style and carries a presence! The ring has a great size which has substance and a great feel to it at 4 grams. Securely prong set in the center of this ring is a round cut diamond that is bright white and 100% clean to the naked eye with no visible inclusions. The diamond is set in a buttercup style mounting which makes the stone appear larger as light reflects off the surrounding