Supplier: Semi-precious stones in blue topaz ( white, sky, swiss, london), tanzanite, tsavorite, ethiopian opals, garnet, amethyst ( africa, brazil, pink), peridot, rhodolite, citrine, multi tourmaline, iolite, agate ( green, blue, black ), smokey quartz, aquamarine, black onyx, black spinel, precious stones ruby, blue sapphire ( natural, diffusion ), emerald
