The latest astrology-themed jewelry, Astercast, comes from the partnership of jewelry designers Ten Thousand Things and astrology consultants Starsky and Cox. The result is the Stellium, a gold necklace which is a cluster of charms associated with the symbols of the various zodiac signs. The necklace shown here represents Pisces, as shown by a charm that reflects its position as the twelfth house and one that denotes the planet Neptune, the ruling planet of Pisces. The Stellium necklaces sell for around $2400 and are available at Barney’s (which is hosting a trunk show on December 9).