... /OEM our own factory 5.Quality assurance Item Namefashion golden mystic imperial topaz ringsBrand nameluckyshineMaterialSilver (have 925 stamp on the item)Main ... quartz,smoky quartz,green amethyst, prasiolite ,amethyst, blue turquoise ,blue topaz ,mystic topaz Imperial taper , morganite, peridot ,brazil citrine ,red kunzite, mosaic jasper ...