RARE Crown Trifari Turtle L’Orient brooch Vintage 1960s Enamel

VERY RARE! Vintage 1960’s L’Orient collection brooch signed Crown Trifari. It is a cabochon center stone but is missing 4 small stones; Both eyes and 2 on its shell. This was an estate item from a jewelry maker and collector. She may have been attempting to replace the stones but unsure. The brooch is fully functional and in great condition though. I could only find 2 of these on the internet after searching several days. Very unique find!