*Please note- beads are all clear- a few pix they are 'beige' in parts due to lighting
This necklace I believe is from 20-30-40’s., the fine chain is broken.see pics.  It was my mother’s and in her jewelry collection along with rhinestone necklaces & rhinestone shoe adornments which looked like they were from the 20’s. 
 I finally threaded them in graduated size and shapes and they really are so pretty and glistening.
The round clasp I believe is gold, the strand that hangs from the closure has silver  or gold links…i think the original chain is gold but cleaning it it may be silver.I couldn't
tell
The 42 stones all faceted are round, oval and diamond shaped all graduated in size. The strand measures about 14-15 “. Surely someone could make a few nice items with these beads or have chain repaired..?
happy to answer any questions