VINTAGE BLACK ONYX AND CORAL BEAD NECKLACE Probably Naples, 1970s–1980s

vintage necklace composed of faceted black onyx beads and coral beads, with a carved Mediterranean coral pendant, backed with 18K white gold Hallmarks: ‘750’, ‘NA’ L. 45 cm gross weight: 190 gr. Condition: some losses to the pendant have been filled with small flat coral beads