This 14K gold (on the heart) and sterling silver heart ring is size 5 and 6 mm wide at widest. The 14K gold heart really shows up in front of the sterling silver ring. 

Many other sizes (3 thru 9) and styles are available in my ebay store. I also have cross cut out rings in 8 mm wide and 12 mm wide (sizes 4 thru 12). They are great for boys or girls, men or women!

Also available are earrings, 6000 charms, bracelets, necklaces and much more!!