A Mabé pearl and onyx necklace, comprising three rows of cultured pearls and round onyx beads, bar spacers set with rows of diamond accents, the teardrop-shaped centre piece functioning as a box clasp, centred with a mabé pearl within a conforming hardstone onyx (?) surround, further embellished with diamonds, yellow metal marked '750', overall length 38.5 cm, 38.6 grams. One strand is frayed and would need attention or restringing.