Dh and I were looking at settings today, and I think we''ve got it narrowed down to two. We''d like to do it all in platinum, but it may be more than we want to spend. So, we''re thinking of doing 18K white gold with a platinum head for the center stone. From what I understand, the gold will have to be replated in a few years. Will the rhodium plating cover up the platinum as well, when the piece is plated? If so, is that a cause for concern? Are there any other reasons why I shouldn''t get a 18K gold setting with a plat. head?