Semi precious stones in blue topaz ( white, sky, swiss, london) , tanzanite, tsavorite, ethiopian opals, garnet, amethyst ( africa, brazil, pink), peridot, rhodolite, citrine, multy tourmaline, iolite, agate ( green , blue , black ) , smokey quartz , aquamarine , black onyx , black spinal, precious stones, ruby, blue sapphire ( natural, diffusion ) , emerald..
Aquamarine, cat eye aquamarine, tourmaline, topaz, emerald, morganite, sphene, triplite, varynite, moon stone, opal, apatite, spinel, flurite, heliodor, sapphire, quartz and ruby.
