Vintage graduated mother of pearl beaded necklace

Truly luminous vintage NOS (new old stock) mother of pearl beaded necklace with gorgeous nacre shine in the beads. Cream-coloured and 23” long. Purchased NWOT (new without tags) from an import business selling off all their stock and never worn! Era is unknown but this specific style was on trend in the Art Deco era (1920s-30s). Very versatile - could be used for formal occasions, themed vintage outfits or with a slouchy tunic and sun hat. Strung on beading string with silver tone clasp. Shipped from a low-scent, 🐈‍⬛-friendly home with reused packing materials for a low-waste purchase!