Sri Lanka Consolidated Acts Sri Lanka Consolidated ActsAN ACT TO ESTABLISH THE NATIONAL GEM AND JEWELLERY AUTHORITY FOR THE DEVELOPMENT, REGULATION AND PROMOTION OF THE GEM INDUSTRY AND THE JEWELLERY INDUSTRY ; TO PROVIDE FOR THE ESTABLISHMENT OF INSTITUTIONS TO PROMOTE SUCH DEVELOPMENT, FOR THE REPEAL OF THE STATE GEM CORPORATION ACT, NO. 13 OF 1971; AND FOR MATTERS CONNECTED THEREWITH OR INCIDENTAL THERETO.