Vintage signed Deauville necklace

Beautiful three strand, vintage, signed Deauville necklace. Necklace has beautiful shades of pink beading, I'm unsure of the material of the beads, the lighter pink ones do look like crystal. Has white disc beads with a dark pink sequin and gold tone accents with dark pink rhinestones. Gorgeous vintage piece! Necklace is 19 inches long, and has a hook closure. In excellent condition!