La Marquise is part of Brilliant Diamond LLC, a leading wholesale supplier of diamonds in GCC countries (Gulf Cooperation Council). Founded in 1998, the company has a turnover of more than USD 300 million. At the core of its success is the integrated supply chain within its group of companies. We are proud to be one of the first companies to introduce the "in-house production—end-customer" scheme. Our company extracts natural diamonds from mines and supplies them in the form of certified diamonds and gold jewelry, ensuring exclusiveness and enhancing the value to our customer. The finest rough diamonds and the perfect cut to ensure the best play of light on your diamond’s facets.