Polish the wedding bands

I am planning to polish our wedding bands, it looks so dull, don't know whether polish can help or not? Just hope it can brighten the rings as well as our marriage life. Our marriage life looks as dull as our wedding bands, i am just so looking forward to have some sparks in our marriage life, of course, i mean the good sparks. As for the bad sparks, please don't come to our marriage life. You know, China ladies are much more prettier than me. :p