Dominion Diamond Corporation was established in 1994, coinciding with the discovery of the Diavik Diamond Mine. At the time, the company was known as Aber Diamond Corporation. Dominion would later change its name to Harry Winston Diamond Corporation, then to Dominion Diamond Corporation, and finally to Dominion Diamond Mines as it is presently known.
Aber struggled to penetrate the diamond market for the first nine years, during which De Beers mostly dominated the market. It was not until January 2003 that Aber produced their first rough diamonds in the Diavik mine. In March of the same year, the company made its first sale of rough diamonds, a significant milestone that designated it a critical player in the global diamond industry.
In 2004, the company acquired a 51% stake in Harry Winston Inc. Two years later, Aber claimed complete ownership of Harry Winston Inc. The company changed its name to Harry Winston Inc. in 2007 when it was listed on Wall Street for the first time.
Dominion declared its interest in the Ekati Diamond Mine in 2012. It was a capital-intensive decision that saw the firm divest Harry Winston Inc. When the corporation finally acquired a controlling stake in the mine, it dropped its name and adopted Dominion Diamond Corporation. The company’s streak of changing names would end in 2017 when it became a subsidiary of the Washington Companies.
Over the years, Dominion’s fortunes have grown tremendously. The company has partnered with renowned diamond merchants to enhance its brand. One such partnership is a deal that was signed in June 2017 with James Allen. According to the agreement, James Allen would become the preeminent online retailer of CanadaMark diamonds.