Pakistan a varieties of gemstones include emerald, apatite, sapphire, agate, tourmaline, ruby, topaz, turquoise, lapis lazuli, quartz, garnet, and peridot and many more.. The Skurdu valley route to mighty K2, is full of high quality aquamarine, topaz, schrol, and many other gemstones. See below or travel to Shigar mining area. k2gemstones ...Web