That is what I wear - when I bother wearing one at all. Or sometimes the cheaper rubber rings, depending on what is in stock at the store. They are cheap enough that I don't worry about losing them. When (not if!) they break I just get a new one. My gold ring stays hidden at home where I don't have to worry about it.

I've never got used to the feel of a ring on my fingers though and now I do without. I know I'm married and girls never "hit on me", so I really don't need it for anything.