The Diamond Exchange of Angola will begin experimental operations later this year to revitalize the diamond subsector market and support the diversification of the national economy, as announced on Wednesday in Luanda by the Chairman of the Board of Directors of Endiama, Ganga Júnior. Despite the delay in completing the building that was supposed to house the Diamond Exchange, which was originally scheduled for December 2022, the manager, quoted by Angop, emphasized that the process