Vintage Indian sterling silver, real turquoise bead & filigree necklace, lovely fringe pendant with cabochon and paisley panels - Kashmiri?

Stunning sterling silver and real turquoise ornate filigree necklace. This is a heavy, quality piece and I am trying to find something similar on sale or recorded so that I can identify exactly where it is from. The silver tests as real silver but there are no stamps or hallmarks. The filigree is beautifully done and heavy - not at all flimsy like more modern pieces. The turquoise beads and central cabochon are beautiful and a lovely bright colour. The beads are each flanked by Art Deco machine age style cup bead guards. The necklace is in very good vintage condition.