I was at my local jeweler's and he offered to clean my rings. Then the jeweler commented that he doesn't make band styles with stones that go all the way around anymore because stones can get cracked or damaged. I'd never worried about it before (nor had I been particularly careful and I wear mine daily) but now I can't stop worrying. I've noticed lots of you have this style of ring - have any of you cracked or damaged any of the stones in your band from normal wear?