Exhibit 99.1

MOUNTAIN PROVINCE DIAMONDS INC.

NOTICE OF MEETING

March 12, 2019

To: All Canadian Securities Regulatory Authorities

Re:	Mountain Province Diamonds Inc. (the “Company”)
	Annual General & Special Meeting of Shareholders

In connection with section 2.2 of National Instrument 54-101, we wish to advise you of the following information with respect to the Company’s upcoming Meeting of shareholders:

Issuer:	MOUNTAIN PROVINCE DIAMONDS INC.
Meeting Type:	Annual General & Special Meeting
Meeting Date:	Wednesday, May 22, 2019
Record date for Notice:	Friday, April 12, 2019
Record date for Voting:	Friday, April 12, 2019
Beneficial Ownership Determination Date:	Friday, April 12, 2019
Class of securities entitled to receive notice:	COMMON SHARES
Class of securities entitled to vote:	COMMON SHARES
Issuer sending proxy related materials directly to
NOBO:	Yes
Issuer paying for delivery to OBO:	Yes
Meeting location	Toronto, ON

Notice and Access (NAA) Requirements:
	NAA for Beneficial Holders		Yes
	Beneficial Holders Stratification Criteria:
		Number of shares greater than:	n/a
		Holder Consent Type(s):	n/a
		Holder Provinces-Territories:	n/a
	NAA for Registered Holders		Yes
	Registered Holders Stratification Criteria:
		Number of shares greater than:	n/a
		Holder Provinces-Territories:	n/a

Voting Security Details:

Description	CUSIP Number	ISIN
COMMON SHARES	62426E402	CA62426E4022

Yours truly,

“Stuart Brown”

Stuart Brown

President and CEO

cc: Alberta Securities Commission	cc: P.E.I. Securities Commission
cc: Manitoba Securities Commission	cc: Quebec Securities Commission
cc: New Brunswick Securities Commission	cc: Saskatchewan Securities Commission
cc: Nova Scotia Securities Commission	cc: Registrar of Securities – Northwest Territories
cc: Ontario Securities Commission	cc: Registrar of Securities – Yukon Territories
cc: Nunavut Securities Commission	cc: TSX Venture Exchange
cc: Newfoundland Securities Commission	cc: CDS Inc.