Materials (especially the bright Swiss blue color of the stone) and workmanship are great, but you may want to order one size up (a size 6 is usually slightly big on my right hand and very big on my left, but I had to use soap to get it off my left hand). I really like it, so I will not return it.
Too bad I'm not married, because I can't imagine anything that would make a more perfect wedding band. I wear it all the time anyway. It's absolutely gorgeous.