I offer a variety of precious and semi-precious gemstones for sale including:emerald, blue paraiba tourma>green tourma>rubellite tourmabi-color tourmaaquamarine, topaz (white, blue, imperial),alexandrite,morganite,ruby, amethyst, crystal,rutile quartz, jade, quartz, amazonite, citrine, jasper, garnet, ect.(Other varieties of gemstones available.)I´m also offering a rare single 46 gram Blue Paraiba Tourmah gemstone.Raw, rough, tumbled, calibrated and cut gemstones. All qualities.Sold wholesale.All stones are certified. From Brazil. Direct from mine.For more information call or Arturo Bauer Fernandez