Astrological Sign & Power Stone Necklace. 14kt Gold filled chain. These Astrological Sign & Power Stone 16" necklaces make a great holiday gift! Each Tiny gold platted silver charm (approx. diameter 8mm) is accompanied by its corresponding Power Stone, ready to gift in a box with a card explaining each stone's powers. Ancient astrologers believed that the influence of your astrology sign over your fortune in life is strengthened by wearing, holding or carrying the stone associated with the constellation under which you were born. Available in all astrological Signs (let us know what sign you would like to purchase in the comments section).