Talk about sparkle. The Royal engagement ring and matching wedding band have diamonds everywhere you look. The engagement ring is set with 89 diamonds, for a total weight of 0.45 carats in a knotted pattern that wraps around your center stone. The matching wedding band is set with 46 diamonds for a total weight of 0.23 carats and also looks beautiful when worn alone. The two rings fit nicely together, with the band slightly tucking under the knotted center stone section of the engagement ring. This ring also looks fantastic with an alternative shaped center stone, such as oval or marquise -- both would naturally fit into the shape of the knotted top section.