It''s a very nice ring with a unique antique to modern type look. The only thing that I would say against it (and I have this problem with a similar design that I have) is that matching wedding bands will either be a bit chunky if they are set around the main ring or will no flush. It will look best if worn alone.
that''s a really unique setting. I agree it will probably look clunky with a band. I would wear just this ring on my left hand an a stand alone wedding band on my right...