Dominion Diamond 6-K Form 51-102F3 Material Change Report

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16
OR 15D-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month ofJuly, 2017 Commission File Number:001-33838

DOMINION DIAMOND CORPORATION
(Translation of registrant's name into English)

P.O. Box 4569, Station A
Toronto, ON, Canada M5W 4T9
(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F [  ]          Form 40-F [X]

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): [  ]

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): [  ]

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

DATED the 18^th day of July, 2017.

DOMINION DIAMOND CORPORATION
(Registrant)
By:	/s/ JILL ROWE
	Name:	Jill Rowe
	Title:	Corporate Secretary

EXHIBIT INDEX

EXHIBIT	DESCRIPTION OF EXHIBIT
99.1	Dominion Diamond Corporation Material Change Report dated July 17, 2017.
99.2	Arrangement Agreement between Dominion Diamond Corporation and an entity affiliated with The Washington Companies.