925 Silver Hallmarked Adjustable Choker with 925 hallmarked Septerian Pendant . *Septarian Properties: Septarian, Dragon Stone, is linked to the Earth and activates the Root Chakra. It helps us to connect with the power of the Earth and to align nature. Septarian is a powerful crystal that can help to ignite our innate personal power whilst also putting a protective barrier around our aura. Birthstone Septarian is associated with the Zodiac signs Taurus (an earth sign) and Sagittarius (a fire sign).