YELLOWKNIFE, Northwest Territories–(BUSINESS WIRE)–Dominion Diamond Corporation (TSX: DDC, NYSE: DDC) (the “Company” or “Dominion”) today reported its first quarter operational and financial results for the three months ending April 30, 2017. Unless otherwise indicated, all references to “first quarter,” “Q1 fiscal 2018” and “Q1 2018” refer to the three months ended April 30, 2017, all references to “Q1 fiscal 2017” and “Q1 2017” refer to the three months ended April 30, 2016, and all financi