3 Stone Anniversary Ring. Gold Anniversary Band Ring. This 14k yellow gold diamond ring makes a great addition to any jewelry collection and can be worn on different occasions. Gold bridal anniversary band ring. This ring is prong set with 3 oval shape diamonds. The diamonds have a total carat weight of 0.90 carats. The diamonds are GHI color and SI-I1 clarity. The total metal weight of this ring is 3.97 grams. This ring is part of our 3 stone collection of jewelry.