This is a new and unusual piece.
At it's heart is  a large and beautiful Madagascan Ammonite slice.
(4cm across)
This has stunning colouration within the crystal chambers.
it has been set with a surround of semi-precious crystals on silver plate wire and then a small pyritised ammonite is hung from underneath the main Ammonite.(1cm across)

The ammonite is then strung from a circular silver plated choker - (6cm across) and would look super hung around any ladies neck.