A elegant 14k white gold channel set round diamond semi-mount engagement ring by Supreme Jewelry. Featuring 12 round full cut diamonds that are 0.41 carats, and has a 6 mm round 4 prong head. Whether you already have a diamond or need us to source one for you, we are ready to help you create the ring of your dreams. Shank is 3.6 mm wide at the shoulder. This well made ring weighs 3.3 grams.