Vintage Cartier Onyx Necklace and Earrings Set

Vintage Cartier sterling silver, onyx and 18K gold Deco-inspired necklace and earrings, circa 1980. The necklace measures 17″, designed by Michael Bondanza for Cartier. The carved black onyx, gold and silver chevron center pendant, 2-3/4″ x 3/4, is designed to sit at the throat. Oval sterling snake chain with front locking clasp. The clip-on earrings dimensional matching chevron earrings, 1-1/4″ x 7/8″, are sterling with 18K and onyx. Hallmarked necklace and earrings.