If your ring flops around to the backside all the time, have your jeweler install "ring bumps." If they are positioned properly, they grip that fleshy part of your finger without being annoying. My "rock" remains upright, yet I can still drag 200 pounds of luggage, grip door handles, hang onto subway poles and swing freely like a chimpanzee, and sadly, vacuum. Print off this page and take it with you. I'm sure they're NOT called "ring bumps."