Thank you for taking the time to post here. I will enjoy reading your site. I see that you found our 2011 discussion about your father's firm.

http://www.beadcollector.net/cgi-bin/anyboard.cgi?fvp=/openforum/&cmd=get&cG=7373039333&zu=3736393737&v=2&gV=0&p=

Yes, I did and that's why I have taken the liberty to reply under :)
This choker is a Great exemple of Rousselet beads work...
I hope you will enjoy reading our site !

I did a search to see past discussions of Rousselet beads - click the link to see some nifty stuff.

So much vintage jewelry is spoiled by missing one bead or a chain link or clasp or something - this collection seems like a wonderful resource for restorations!

Indeed, we may often repair or replace some broken parts
... and not only Rousselet designs.

Thank you for your link !
I can see many of you here know about Rousselet ;)
Some of the necklaces are Rousselet but, for me, not all of them...