Vintage 925 turquoise ring sz 8 TA- 181 Taxco sterling silver native style vtg

This is Taxco and signed inside several times, one long word I can't make it out, it says 925 and TA- 181 the other? This is a size 8 and has been polished, slight tarnish, could use another polish. weight 1.2g 3/8" wide This is VERY similar to native American navajo jewelry, in fact I researched this and found most designs just like this were navajo. But it's Taxco. Still very nice and desirable. very nice condition. The turquoise is a beautiful green turquoise. box 25 I sell in my closet and have tons of other brands similar to list such as weiss, Stanley Hagler, Alice caviness, Demario, Navajo, James Avery, miriam haskell, Jomaz, hattie Carnegie, juliana, Lee sands, Barse, native American, Navajo, 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, Judith McCann, hollycraft, Joan rivers, Elizabeth Taylor, Anne klein, Oscar de la Renta, Moschino, roule and co, julia Vaughn, jose and maria, les Bernard, Heidi daus, silpada, Sorrell, and more, so keep a look out I list daily