We hold a strong company profile owing to 13 Years of export history and the most satisfied consumer base we achieved through our finest quality Tourmaline in the industry. Khan And Sons Gemstone Dealers. was first introduced in ISLAMABAD, , Pakistan, with initial capital estimating US$10 Million - US$50 Million.Since our inception back in 2007 as Manufacturer and Retailer of Tourmaline we have been constantly working on our product line, now holding Australia,Canada,Germany,Italy,United Kingdom,United States export market share. We have developed our manufacturing facility in to one technologically advanced production entity delivering finely finished products promising years of service. Constant quality maintenance and speedy delivery led us to annual revenue worth US$1 Million - US$2.5 Million. We have scored consumer reliability as well being a Private Owner operating under Own Lisence. Our export ratio value has now reached US$1 Million - US$2.5 Million, thanks to finely developed Tourmaline being exported across different regions.