14k mother necklace pink stone gold chain pendant vintage mothers day gift

This is a 14k stamped 3 times, chain and pendant, 18" long I am going to test the pink stone, it's probably a topaz or sapphire, will update Shortly, The pendant has hearts and says mother, this will be a beautiful mother's day or birthday gift or anytime gift, for your special mom or a special mom! The stone is about a 4 or 5mm. chain 18" it's a twist like chain, it had something black on it from the previous owner, I used a soft brush and a small pin and picked at it gently and got almost all of it off, but there is still a very slight hint of it in a few spots, it's hardly noticeable and not noticeable when wearing, you have to inspect it to see up close, BUT IT DOES COME OFF, if you want it off just continue what I did with a small pin or something sharp and thin. I would honestly leave it alone. This is vintage and in great condition other than the stated. box 24 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 Dani