Vintage Handmade Necklace - design one

 A beautiful hand made piece. Made from precious stone beads that are interesting in their surface.  Each being different from the next and decorative metal findings act as spacers inbetween.  Similar to something you would see in Toast or Plumo.

Largest bead measures 1.5cm in length and the total circumference of the necklace measures 58cm excluding the clasp and chain, so a few extra cm's here.

It would make a beautiful gift too.

Approx 40/50 years old