Miriam Haskell style cheapest real branch coral gold tone vintage jewelry 26" long spectacular runway necklace

Long super fabulous vintage gold tone necklace with gold tone metal coral and real red branch coral pieces and stone and bone accents. I found the necklace portion cheapest and centerpiece separate and combined them, otherwise they are as-found...they matched so perfectly it's possible I just got them from the same antique shop at different times! This looks like it's from the 70's era of Miriam Haskell, several other NY designers did similar work around that time, as did Swoboda in L.A. (these pieces were found in CA) but I could not match these pieces to any specific designer and it's unsigned.
See quarter for size reference. See my other listings for more de-stash of my out-of-control estate jewelry and jewelry parts collection!