Our common prong anniversary rings are a terrific compliment to one's engagement ring and are a great gift. These anniversary rings are a classic style, featuring five equally sized, expertly matched diamonds set in common prongs. The diamonds are cut to strict specifications to ensure maximum brilliance and sparkle. Our common prong anniversary rings are available in 1/3, 1/2, 3/4 and 1 carat total weight sizes and two qualities: GH SI1-SI2 and IJ I1.