Shown here Cobalt Chrome Sapphire and Diamond Cobalt Chrome Wedding Ring with grooves. 8 mm wide and the design is 1/2 way around the ring and has a satin finish. The second is a sapphire eternity wedding band. 8mm wide Square Cobalt Chrome wedding ring with 2 mm square Sapphires around the entire band with cross satin finish.
Check them out at Unique Titanium Wedding Rings