Incredible! Dian Malouf DLM Sterling Silver Turquoise Stone Beaded Necklace

Pre-owned.  From an estate.  Most likely has a paper tag originally.  Unmarked but definitely by Dian Malouf.  Probably a trunk show piece.  Has her signature toggle clasp.  Hand knotted turquoise stones. Clasp was tested and is sterling silver. Tarnish to sterling.    Wearable length is 17 3/4".  End to end it is 18" long.  Largest stone is 7/8" x 1".  Some imperfections to stones. Necklace weighs 153.8 grams.