Marquise Engagement Ring A unique take on a Marquise Engagement Ring. The Marquise center stone is accompanied by a cluster of diamonds creating a blooming appearance to the ring. The smaller round and marquise diamonds frame each side of the center stone maximizing the sparkle of the ring. This floral-esk design is set on a solitaire band outlined by channels of milgrain accents. A design perfect for a bride dreaming of a unique engagement ring with an vintage flair. Customizable with any stone shape, metal, and size.