Petra Diamonds Ltd. is a diamond mining and exploration company that plays a pivotal role in the global diamond industry. Primarily engaged in the extraction and processing of gem-quality diamonds, th... Petra Diamonds Ltd. is a diamond mining and exploration company that plays a pivotal role in the global diamond industry. Primarily engaged in the extraction and processing of gem-quality diamonds, the company operates a portfolio of producing mines in South Africa and Tanzania, with a focus on large-scale operations and extensive exploration initiatives. Its mines, including the famous Cullinan Mine, are renowned for producing some of the world's most exquisite and rare diamonds. Petra Diamonds Ltd. serves both the jewelry market and industrial applications, supplying raw diamonds to various sectors. Established in 1997, the company has carved its niche by investing in technological advancements and operational efficiencies, cementing its position as a key player in the diamond market. With a strong emphasis on ethical mining practices and sustainability, Petra Diamonds contributes significantly to the economies of the regions where it operates, while meeting global demand for high-quality diamonds.