Opal is the official birthstone of October for a number of reasons.  Thanks to their flash of brilliance and beautiful array of colours, opals are thought to spark creativity and a zest for life in those who wear them. Some believe that opals can represent inner calm, strong communication skills and a balance in one’s self, while others consider opals to be good luck, especially for those born in October.  Traditionally, an October birthstone necklace was worn in the belief it protected against various ailments. Nowadays, opals are a beautiful accessory to pair with a matching bracelet or ring, or to contrast with other gems or metals.  Opals also have a great level of significance for those born under the Libra and Scorpio zodiacs, as well as those celebrating their 14th wedding anniversary.