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Exhibit15.4

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**CONSENT OF AUTHOR**

 

*(Daniel D. Johnson, P.Eng., JDS Energy& Mining Inc with an office at*

*200-532 Leon Avenue, Kelowna, BC, Canada)*

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***To: Mountain Province Diamonds Inc.***

***United States Securities and Exchange Commission***

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**Re: Mountain Province Diamonds Inc.’sIncorporation by Reference of the “Gahcho Kué Project, Definitive Feasibility Study, NI 43-101 Technical Report, NorthwestTerritories, Canada” (the “Technical Report”) dated December 1, 2010, and inclusion of references to the TechnicalReport in the Company’s Form 20-F for the year ended December 31, 2012.**

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I, Daniel D. Johnson, P.Eng., consent tothe incorporation by reference of the Technical Report entitled “Gahcho Kué Project, Definitive Feasibility Study,NI 43-101 Technical Report, Northwest Territories, Canada” (the “Technical Report”), dated December 1, 2010 inMountain Province Diamonds Inc.’s Form 20-F for the year ended December 31, 2012.

 

I consent to extracts from, or a summaryof, the Technical Report in Item 4D from sub-headings “Property Settings” to “Economic Analysis – Summary”,(the “relevant sections”) of Mountain Province Diamonds Inc.’s Form 20F filing with the Securities and ExchangeCommission, for the year ended December 31, 2012.

 

I confirm that I have read the relevantsections of the Form 20F filing for Mountain Province Diamonds Inc. for the year ended December 31, 2012, and that it fairly andaccurately represents the information in the Technical Report that supports the disclosure.

 

Dated this 26th day of March, 2013.

 

 

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**Exhibit 15.4**

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**CONSENT OF AUTHOR**

 

*(Kenneth Meikle, P.Eng., JDS Energy &Mining Inc. with an office at*

*200-532 Leon Avenue, Kelowna, BC, Canada)*

* *

***To: Mountain Province Diamonds Inc.***

***United States Securities and Exchange Commission***

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**Re: Mountain Province Diamonds Inc.’sIncorporation by Reference of the “Gahcho Kué Project, Definitive Feasibility Study, NI 43-101 Technical Report, NorthwestTerritories, Canada” (the “Technical Report”) dated December 1, 2010, and inclusion of references to the TechnicalReport in the Company’s Form 20-F for the year ended December 31, 2012.**

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I, Kenneth Meikle, P.Eng., consent to theincorporation by reference of Sections 23.10 to 23.15 of the Technical Report entitled “Gahcho Kué Project, DefinitiveFeasibility Study, NI 43-101 Technical Report, Northwest Territories, Canada” (the “Technical Report”), datedDecember 1, 2010 in Mountain Province Diamonds Inc.’s Form 20-F for the year ended December 31, 2012.

 

I consent to extracts from, or a summaryof, the Technical Report in Item 4D from sub-headings Feasibility Study Conclusions to Economic Analysis Summary, (the “relevantsections”) of Mountain Province Diamonds Inc.’s Form 20F filing with the Securities and Exchange Commission, for theyear ended December 31, 2012.

 

I confirm that I have read the relevantsections of the Form 20F filing for Mountain Province Diamonds Inc. for the year ended December 31, 2012, and that it fairly andaccurately represents the information in the Technical Report that supports the disclosure.

 

Dated this 26th day of March, 2013.

 

 

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**Exhibit 15.4**

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**CONSENT OF AUTHOR**

 

*(Michael Makarenko, P.Eng. JDS Energy& Mining Inc., with an office at*

*200-532 Leon Avenue, Kelowna, BC, Canada)*

* *

***To: Mountain Province Diamonds Inc.***

***United States Securities and Exchange Commission***

** **

**Re: Mountain Province Diamonds Inc.’sIncorporation by Reference of the “Gahcho Kué Project, Definitive Feasibility Study, NI 43-101 Technical Report, NorthwestTerritories, Canada” (the “Technical Report”) dated December 1, 2010, and inclusion of references to the TechnicalReport in the Company’s Form 20-F for the year ended December 31, 2012.**

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I, Michael Makarenko, P.Eng., consent tothe incorporation by reference of Sections 17.5 and 23.1, except 23.1.3 of the Technical Report entitled “Gahcho KuéProject, Definitive Feasibility Study, NI 43-101 Technical Report, Northwest Territories, Canada” (the “Technical Report”),dated December 1, 2010 in Mountain Province Diamonds Inc.’s Form 20-F for the year ended December 31, 2012.

 

I consent to extracts from, or a summaryof, the Technical Report in Item 4D from sub-headings Property Settings to Feasibility Study Conclusions, (the “relevantsections”) of Mountain Province Diamonds Inc.’s Form 20F filing with the Securities and Exchange Commission, for theyear ended December 31, 2012.

 

I confirm that I have read the relevantsections of the Form 20F filing for Mountain Province Diamonds Inc. for the year ended December 31, 2012, and that it fairly andaccurately represents the information in the Technical Report that supports the disclosure.

 

Dated this 26th day of March, 2013.

 

 

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