Jewellery trends come and go, but there are a few famous jewellery peices that stand the test of time. You might recognize some from pop culture references or while shopping around, but we're going to give you a quick run-down on the history to understand why they're so well-known. [caption id="attachment_887" align="aligncenter" width="1024"] Courtesy of: Stepan Mazurov via Flickr.com[/caption] 1. Return to Tiffany As fitting as it seems, the iconic "Return to Tiffany" wasn't originally printed on dog tags, nor was Tiffany a woman - but that's a tale for another time. This famous jewellery set was created with a completely different idea...