If you are an October born or one with a zodiac sign of Libra, then you must carry your lucky charm with you with this charm. This charm is adorned with an AA grade Ethiopian Welo Opal stone. This stone displays an inner flame of iridescent colours creating a 3D effect. Ethiopian Welo Opal is a very unique stone displaying iridescence. Charm is moulded out of platinum-plated sterling silver and secured by a lobster lock.