News

Shares Issued and Outstanding: 94,168,151
TSX: MPV
NYSE MKT: MDM

TORONTO AND NEW YORK, Aug. 19, 2013 /CNW/ - Mountain Province Diamonds Inc. ("Mountain Province", the "Company") (TSX: MPV, NYSE MKT: MDM) today announced that a National Instrument (NI) 43-101 Technical Report on the Gahcho Kué project has been filed on SEDAR and EDGAR and is also available on the Company's website at www.mountainprovince.com.

The updated NI 43-101 resource estimate was prepared by Mineral Services Canada Inc. ("Mineral Services") and the results were announced on July 2, 2013.

Mountain Province Diamonds is a 49% participant with De Beers Canada in the Gahcho Kué JV located at Kennady Lake in Canada's Northwest Territories. The Gahcho Kué Project consists of a cluster of four diamondiferous kimberlites, three of which have a probable mineral reserve of 31.3 million tonnes grading 1.57 carats per tonne for total diamond content of 49 million carats.

Gahcho Kué is the world's largest and richest new diamond development project. A December 2010 feasibility study filed by Mountain Province (available on SEDAR) indicates that the Gahcho Kué project has an IRR of 33.9%.

Qualified Person
The Qualified Person for the updated Tuzo Deep estimate is Mr. Tom Nowicki, PhD, P Geo, a Mineral Services employee. The estimation and classification of the mineral resources conform to industry-best practices and meet the requirements of CIM (2005). This news release was prepared under the supervision of Mr. Nowicki.

Forward-Looking Statements
This news release may contain forward-looking statements, within the meaning of the "safe-harbor" provision of the Private Securities Litigation Reform Act of 1995, regarding the Company's business or financial condition. Actual results could differ materially from those described in this news release as a result of numerous factors, some of which are outside the control of the Company.

SOURCE Mountain Province Diamonds Inc.