Posted by Henri M on March 24, 2014, 10:58 am, in reply to "Zorreguieta Brooch?"
I think that story will never become clear unless an expert comes up with a book or an article. I think it has nothing to do with the Zorreguieta family. Why would they give such a cadeau to a lady who already has so many jewels? I'm afraid the mystery will remain for some time.