Arctic Star Exploration Corp., a junior natural resource company, acquires, explores, and develops mineral properties in Canada and Finland. The company primarily explores for diamond and niobium/rare earth deposits. Its flagship project is the Diagras diamond project located in the north-eastern part of the prolific Lac de Gras kimberlite field. The company also owns interest in the Timantti diamond project located in Finland. In addition, it owns interest in the Stein property located in north-west of Taloyoak. The company was formerly known as Arctic Star Diamond Corp. and changed its name to Arctic Star Exploration Corp. in July 2011. Arctic Star Exploration Corp. was incorporated in 2001 and is headquartered in Vancouver, Canada.