Yellow Gold Metal Costume Pin Brooch - Curled Snake with Rhinestones

Dating to the 1970s or so, may I offer this yellow gold tone metal costume pin/brooch in the shape of a coiled snake. With a purple rainbow rivoli gem sitting on top of the body, the head of the serpent is covered in aurora borealis rhinestone crystals while the eyes feature faux coral. Length of the pin is just shy of 2"; width is just shy of 1-1/4". Safety catch at the back to hold the pinstem in place. Lovely condition with no breakdown in the coloring - just a lovely piece of jewelry.