Exhibit 15.2



CONSENT OF
AUTHOR



(Daniel D.
Johnson, 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.’s Incorporation by Reference of the “2014 Technical Report”, “”Gahcho Kué
Project:, 2014 Feasibility Study; NI 43-101 Technical Report” as Amended May 27, 2014, with effective date March 31, 2014””
and inclusion of references to the 2014 Technical Report in the Company’s Form 20-F for the year ended December 31, 2014.



I, Daniel D.
Johnson, P.Eng., consent to the incorporation by reference of extracts of the 2014 Technical Report entitled ““Gahcho
Kué Project:, 2014 Feasibility Study; NI 43-101 Technical Report” as Amended May 27, 2014, with effective date March
31, 2014”” and inclusion of references to the 2014 Technical Report in the Company’s Form 20-F for the year
ended December 31, 2014.



I consent to
extracts from, or a summary of, the 2014 Technical Report in Item 4D from sub-headings Extracts from Technical Report, (the “relevant
sections”) of Mountain Province Diamonds Inc.’s Form 20F filing with the Securities and Exchange Commission, for the
year ended December 31, 2014.



I confirm that
I have read the relevant sections of the Form 20F filing for Mountain Province Diamonds Inc. for the year ended December 31, 2014,
and that it fairly and accurately represents the information in the Technical Report that supports the disclosure.



|Dated this 26th day of March,
    2015. | 
|--------------------------------------- | 
|                                        | 
|/s/ Daniel
    D. Johnson, P.Eng.       | 
|Signature of Qualified Person           | 
|                                        | 
|Daniel D.
    Johnson, P.Eng.           | 
|Name of Qualified Person                | 













Exhibit 15.2



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



Re: Mountain
Province Diamonds Inc.’s Incorporation by Reference of the “2014 Technical Report”, “”Gahcho Kué
Project:, 2014 Feasibility Study; NI 43-101 Technical Report” as Amended May 27, 2014, with effective date March 31, 2014””
and inclusion of references to the 2014 Technical Report in the Company’s Form 20-F for the year ended December 31, 2014.



I, Kenneth
Meikle, P.Eng., consent to the incorporation by reference of extracts of the 2014 Technical Report entitled ““Gahcho
Kué Project:, 2014 Feasibility Study; NI 43-101 Technical Report” as Amended May 27, 2014, with effective date March
31, 2014”” and inclusion of references to the 2014 Technical Report in the Company’s Form 20-F for the year
ended December 31, 2014.



I consent to
extracts from, or a summary of, the 2014 Technical Report in Item 4D from sub-headings Extracts from Technical Report, (the “relevant
sections”) of Mountain Province Diamonds Inc.’s Form 20F filing with the Securities and Exchange Commission, for the
year ended December 31, 2014.



I confirm that
I have read the relevant sections of the Form 20F filing for Mountain Province Diamonds Inc. for the year ended December 31, 2014,
and that it fairly and accurately represents the information in the Technical Report that supports the disclosure.



|Dated this 26th day of March,
    2015. | 
|--------------------------------------- | 
|                                        | 
|/s/ Kenneth
    Meikle, P.Eng.          | 
|Signature of Qualified Person           | 
|                                        | 
|Kenneth
    Meikle, P.Eng.              | 
|Name of Qualified Person                | 











Exhibit 15.2



CONSENT OF
AUTHOR



(Dino Pilotto,
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.’s Incorporation by Reference of the “2014 Technical Report”, “”Gahcho Kué
Project:, 2014 Feasibility Study; NI 43-101 Technical Report” as Amended May 27, 2014, with effective date March 31, 2014””
and inclusion of references to the 2014 Technical Report in the Company’s Form 20-F for the year ended December 31, 2014.



I, Dino Pilotto,
P.Eng., consent to the incorporation by reference of extracts of the 2014 Technical Report entitled ““Gahcho Kué
Project:, 2014 Feasibility Study; NI 43-101 Technical Report” as Amended May 27, 2014, with effective date March 31, 2014””
and inclusion of references to the 2014 Technical Report in the Company’s Form 20-F for the year ended December 31, 2014.



I consent to
extracts from, or a summary of, the 2014 Technical Report in Item 4D from sub-headings Extracts from Technical Report, (the “relevant
sections”) of Mountain Province Diamonds Inc.’s Form 20F filing with the Securities and Exchange Commission, for the
year ended December 31, 2014.



I confirm that
I have read the relevant sections of the Form 20F filing for Mountain Province Diamonds Inc. for the year ended December 31, 2014,
and that it fairly and accurately represents the information in the Technical Report that supports the disclosure.



|Dated this 26th day of March,
    2015. | 
|--------------------------------------- | 
|                                        | 
|/s/ Dino
    Pilotto, P.Eng.            | 
|Signature of Qualified Person           | 
|                                        | 
|Dino Pilotto,
    P.Eng.                | 
|Name of Qualified Person                | 











Exhibit 15.2



CONSENT OF
AUTHOR



(Kato Lone,
Eng. Hatch Ltd., with an office at

5 Place Ville
Marie, Suite 1400, Montreal, QC, Canada, H3B 2G2)



To: Mountain Province Diamonds
Inc.

United States Securities and
Exchange Commission



Re: Mountain
Province Diamonds Inc.’s Incorporation by Reference of the “2014 Technical Report”, “”Gahcho Kué
Project:, 2014 Feasibility Study; NI 43-101 Technical Report” as Amended May 27, 2014, with effective date March 31, 2014””
and inclusion of references to the 2014 Technical Report in the Company’s Form 20-F for the year ended December 31, 2014.



I, Kato Lone,
Eng., consent to the incorporation by reference of extracts of the 2014 Technical Report entitled ““Gahcho Kué
Project:, 2014 Feasibility Study; NI 43-101 Technical Report” as Amended May 27, 2014, with effective date March 31, 2014””
and inclusion of references to the 2014 Technical Report in the Company’s Form 20-F for the year ended December 31, 2014.



I consent to
extracts from, or a summary of, the 2014 Technical Report in Item 4D from sub-headings Extracts from Technical Report, (the “relevant
sections”) of Mountain Province Diamonds Inc.’s Form 20F filing with the Securities and Exchange Commission, for the
year ended December 31, 2014.



I confirm that
I have read the relevant sections of the Form 20F filing for Mountain Province Diamonds Inc. for the year ended December 31, 2014,
and that it fairly and accurately represents the information in the Technical Report that supports the disclosure.



|Dated this 26th day of March,
    2015. | 
|--------------------------------------- | 
|                                        | 
|                                        | 
|Signature of Qualified Person           | 
|                                        | 
|Kato Lone,
    Eng.                     | 
|Name of Qualified Person                |