Что такое «рапапорт» и зачем он нужен?

The group of companies (Rapaport Group) was founded in 1976 with the aim of providing information, consulting and infrastructure services in the development of the diamond, cut diamond and jewelry market.

The publishing department that publishes the periodical Rapaport (Rapaport Magazine) was established in 1978. This publication covers the main issues related to the diamond mining and diamond treatment business. The most famous section of the magazine relates to the review of auctions and "Rapaport Price Lists" - an information sheet reflects the diamond price level in the market of New York (USA).