Established in 1976, the Rapaport Group is an international network of companies providing added-value services that support the development of fair, transparent, efficient, and competitive diamond and jewelry markets. Group activities include Rapaport Information Services providing research, analysis, and news; Rapaport Magazine, the leading print publication for the diamond industry; RapNet® – the world's largest online diamond trading network; Rapaport Laboratory Services providing GIA and HRD gemological services in India, Belgium and Israel; and Rapaport Trading and Auction Services specializing in recycled diamonds and jewelry.