Cathy Waterman's delicate drop earrings are crafted of 22k yellow gold set with pear-shaped rainbow moonstone cabochons. Completed with a polished finish, this pair showcases fine milgrain work and chevron-inspired detailing. Cabochons are set in spider web-shaped frames finished with fine milgrain work and chevron-inspired detailing. 6.48 ct pear-shaped rainbow moonstone cabochons. Polished 22k yellow gold. 3cm drop (approximately). Wire back. Cathy Waterman Women's Rainbow Moonstone Drop Earrings A great designer gift. Stay on top of Spring trends and shop Cathy Waterman at Barneys New York.