A Naga shell and bead necklace

A Naga shell and bead necklace
Nagaland
with a large chank shell, bone spacers and glass and carnelian beads,
49cm long,
and a Naga necklace with three chank shells, two having dot decoration, glass and carnelian beads with small bone spacers, 52cm long. (2)

Provenance
Adornment: The Romy Rey Collection, London.
Woolley and Wallis, Salisbury, 17th January 2023, lot 1012.