ASJRA

It is an American association I joined last year.  They are free at present during the Covoid-19 lockdown in New York.  They provide a quarterly newsletter including exhibitions around the world.  They have talks and a conference that are mostly in or around New York.  They are currently sending out lots of jewellery mystery email you may try to solve.  Mind you they are very challenging.

Association for the Study of Jewelery and Related Arts