CANCER, emotional and intuitive, has so much going on in its watery depths. Characterized by the crab and ruled by the moon make them practically psychic. Delicate and stylish, this necklace complements jeans, business attire, and your little black cocktail dress. MORE ABOUT THE COLLECTION The nickel-free zodiac necklaces feature an adjustable 16-18" cable necklace with a free-floating disc charm depicting your sign's constellation. Necklace is 14k gold dipped and fitted with crystal accent stones as stars.