Jewelry And The Astrological Signs All astrological signs have a birthstone and a birth metal, the birth stone has partly to do with what Element the sign is, like Taurus, it's Element is Earth and it's birth stone is Emerald and it's metal is Copper. In some cases the metal matches what planet rules the sign. Like with Gem... Similar Editorial : Understanding Astrological Predictions by David Bolton. | Source : Bracelets Jewelry
