Jaime to get your ring really sparkly you can use amonia (buy it anywear in the cleaning isle) and a drip of dish soap to clean your ring. Just let it sit in it for 15-20 mins and then I use a really soft toothbrush to scrub it. It comes out super shiney and its cheap!
I try to clean it once a week or so, I love how it looks right after!
Sarah