Taurus (21 April-21 May) is the second sign of the zodiac, its element is Earth.A rare, vintage reverse crystal zodiac charm sits with three other charms to celebrate the star sign Taurus: a Taurus the Bull symbol, a green sparkling Swarovski crystal to represent an emerald birthstone and a Venus Meniscus charm, the ruling planet of Taurus. All hang from a fine sterling silver chain in a choice of four lengths (please select preferred length below). Metal: All sterling silver.