Vintage snake heart ? Rhinestones silver unique brooch necklace pendant 60's

This is VERY different and unique, pewter ,pot metal looking material, not sterling silver for sure, This has raised metal dots, and purple gold Glass and lucite rhinestones. THIS ALSO HAS A BAIL ON BACK, YPU CAN USE AS A NECKLACE PENDANT! I'm not sure if it's supposed to be a snake or not, just kindof has that look to me, very brutalists industrial look. measures- 2" tall by 1.75" wide box 18 I sell in my closet and have tons of other brands similar to list such as weiss, Stanley Hagler, Alice caviness, Demario, Navajo, miriam haskell, hattie Carnegie, juliana, coro, vior,Donald stannard, lisner, renoir, Eisenberg, Christian dior,Givenchy, ciner, carolee's, hobe, Ben amun, Tiffany and co, Vendome, Alexis bittar, Judith jack, kjl, vargas, Sherman, Nolan Miller, Elsa peretti sharra Pagano, Jill Fagin, Jay feinberg, kenneth Jay lane, Germany, Japan, Hong Kong, Simon ju, Thelma deutsch, Erwin pearl, monet, Napier, Cynthia Daniel, Elizabeth Taylor, Anne klein, les Bernard, Heidi daus, silpada, Sorrell, and more, so keep a look out I list daily