honestly? it depends on where i'm going.
when we went to vegas last year, i brought my good stuff and bling. and when we were at the pool (which was everyday), i would leave my e-ring (which is 3 carats) and my watch (a TAG) in the safe in our hotel room. it was very convenient and secure.
but when i went to england for two weeks, i wore something very simple and easy. just my plain eternity band that i did not have to worry about while walking the streets of london sightseeing.
when i went to nyc for business, again, i wore something very simple but not to be over the top at all since i was there for business purposes and working at trade shows.
when i went to florida to visit my good friend, i knew we were going to be basically hanging out on the beach the entire time i was there, so i didn't want to have to worry about my e-rings, so again, i just wore my eternity wedding band and that's it. it was easy and simple.