
Gem Diamonds Limited primarily focuses on diamond mining, with its most significant operation being the Letšeng mine, situated in Lesotho's Maluti Mountains. Beyond extraction, the company is actively engaged in the entire diamond value chain, encompassing the production, manufacturing, wholesale, retail, and marketing of both rough and polished diamonds. The firm also offers various advisory services, including technical, financial, administrative, and management consulting. Established in 2005, Gem Diamonds Limited has its corporate headquarters in London, UK, and maintains operations across Lesotho, Belgium, the British Virgin Islands, the Republic of South Africa, the United Kingdom, and Cyprus.