September's birthstone has been popular for centuries. From ancient tools of healing to modern engagement rings, this gemstone has found its way into our lives in just about every way possible. Courtesy of: Sheila Sund via Flickr.com 1. The Meaning of Sapphire Sapphire comes from the Latin word "sapphiru," which means blue. The word transformed into "safir" at some point, which led to our current day sapphire. Courtesy of: James St. John via Flickr.com 2. They're Mined All Around the World September's birthstone can be found all over the world, including Cambodia, Australia, and Madagascar. Courtesy of: Gemsphoto via Wikimedia Commons 3. Available in a Variety of Colours Sapphires...