Firestone Diamonds plc announced earnings results for the full year ended June 30, 2019. For the full year, the company announced sales was USD 57.239 million compared to USD 62.246 million a year ago. Net loss was USD 44.065 million compared to USD 11.635 million a year ago. Basic loss per share from continuing operations was USD 0.082 compared to USD 0.028 a year ago.