Beautiful 18K gold necklace with crystal. This is a pre-owned item passed down from my aunt. Please understand that there are minor scratches and stains before purchasing. There is a tiny chip on the apex of the crystal, but it's barely noticeable to the naked eye. There is a faded K18 (18K gold) hallmark. (See image) There is a 750 hallmark indicating 18K gold (not visible to the naked eye, so it was photographed with magnification). Chain length: approximately 40cm.