Here is what I believe is a Trifari pin although it is not signed as such. It is made of textured silver tone metal and clear navette rhinestones. They are all still bright and shiny with no dark stones. The swivel clasp works well and is secure. The pin measures 2 1/4" X 1 1/4". Excellent condition.
Vintage Unsigned Trifari Silver Tone Navette Stones Pin