Vintage Grosse Germany brooch with no 19 on the back.  This pearl and amethyst brooch is well designed. There are 2 real pearls (untested) and four round amethyst stones (they dont appear to be glass)   Unfortunately there are 3 “gems or pearls” missing.   In good used vintage condition. A lovely brooch from a well known ’60s jewelry maker.   Dont hesitate to ask any questions.