This was worn by my grandmother and is marked 14K - 585 - Italy. It is 19” in length including closures.
A Serpentine Chain with Gold Hollow Corrugated Beads in graduating sizes - 6 beads (1 oval bead I think she placed to keep charms separated in).
She also added the diamond(?) charms that are placed between the beads.
1- 3 stones
2- 2 stones
2- 1 stones
I can’t say for sure what these tiny stones are in the charms, only what she called them “diamond charms”.
UPDATE: My Dad Confirmed They are TINY DIAMONDS. I still can’t guarantee They are so small I don’t trust my tester on a definite answer.
Weight is 3.3g