This is probably a stupid question but I have to ask. If I have my girlfriend sized at one of those mall jewelry stores will that be universal everywhere else? Specifically with a Vatche setting. The only reason I ask is because I know that even though other things are "Universally Sized" that isn''t always the case. (First hand experience) I would hate to order a ring and then have to send it back to Vatche for another 3 weeks right away to be resized.