... own factory 5.Quality assurance Item Name2011 hot sale circinal blue topaz engagement ringBrand nameluckyshineMaterialSilver (have 925 stamp on the item)Main ... ring ,,wedding ring, bracelet,pendant,ring, main gemstone contains,rose quartz ,green ,quartz ,rose quartz,smoky quartz,green amethyst, prasiolite ,amethyst, blue turquoise ,blue topaz ,mystic topaz ...