I really want to get an ID bracelet like the one below, but before I go to Tiffany's to get one are there any things I should take into consideration? I know nothing about fine jewelry. I would like to get something silver vs. gold. Platinum and white gold are also options but I don’t know if they are too expensive. Basically I guess I would like to know what’s best and then what’s close to that (aka affordable). Should I checkout a particular jeweler?