Debut Commences Airborne Geophysical Survey

TORONTO, ONTARIO–(Marketwire – Sept. 9, 2011) – Debut Diamonds Inc. (“Debut”, the Company) is pleased to announce that Tundra Airborne Surveys Ltd. has mobilized to commence a high-sensitivity/high-resolution airborne magnetic survey over its 229 square kilometre claim block immediately to the north and west of the De Beers Victor Mine. The survey will also cover an additional 495 square kilometre area adjacent to the claim block as well as a 295 square kilometre area of interest to the south of the Victor Mine.