Birthdates: November 22nd - December 21st 27mm Coin; 18k Yellow Gold & .08ct White Diamonds Featuring Ancient Greek Zodiac symbols, with their constellations overlayed in diamonds. Each is engraved on its back with its Zodiac sign. This coin comes on a charm clasp. Meaning the clasp opens and closes and can be taken off or put on any chain. Made and hand-finished in LA, each piece sold helps ocean-related causes