Vintage unsigned Stanley Hagler or Miriam Haskell heavy black French jet and micro bead chunky necklace, intricately beaded bead caps rajasthan I am now wondering if

I am now wondering if this is an unsigned Joseff piece

The set is in good vintage condition

The rest of the bangle is set with lots of fabulous lapis lazuli blue round cabochons

though the pinky red larger stones could be rubies

Vintage unsigned Stanley Hagler or Miriam Haskell heavy black French jet and micro bead chunky necklace, intricately beaded bead caps rajasthan I am now wondering ifVintage black French jet faceted glass bead necklace with the most stunning intricate clear micro bead work embellishing all the beautiful bead caps. This piece came from the same owner as many other pieces I now have in stock, from a large collection, and a number of them are believed to be pieces from Miriam Haskell, Stanley Hagler or the latter's designers Ian (or Valentina) St Gielar or Mark Mercy. The detail of the intricate workmanship,