Gemfields Group Ltd. engages in the exploration, mining, and sale of colored gemstones. It operates through the following segments: Kagem Mining Limited (Kagem), Montepuez Ruby Mining Limitada (MRM), Development Assets, Fabergé, Corporate, and Other. The Kagem segment handles the emerald and beryl mine in Zambia. The MRM segment refers to the ruby and corundum mine in Mozambique. The Development assets relate to the exploration and evaluation activities in Africa. The Fabergé segment focuses on the wholesale and retail of jewelry and watches. The Corporate segment deals in the sakes of cut and polished gemstones, marketing, and technical and administrative services based in the UK. The Others segment includes sales and marketing offices. The company was founded on September 7, 2007 and is headquartered in London, the United Kingdom.