8mm Chrome Polished COBALT- Genuine .10ctw REAL DIAMOND Solitaire Beveled Edges Black Carbon Fiber Inlay Comfort Fit Wedding Ring Band (Color:G-H Clarity:SI1-SI2) METAL: Cobalt STYLE: Mens Cobalt Wedding Band with geniune White Diamond FIT: VERY COMFORTABLE BAND WIDTH: 8MM A MUST HAVE FOR ANY RING COLLECTON!