Silberstein Ungar, PLLC CPAs and Business Advisors                                                                                           

Phone (248) 203-0080

Fax (248) 281-0940

30600 Telegraph Road, Suite 2175

Bingham Farms, MI 48025-4586

www.sucpas.com

Exhibit 16.1

December 13, 2010

U.S. Securities and Exchange Commission

100 F. Street, NE

Washington, DC 20549-7561

Re: Diamond Information Institute, Inc. -- SEC File No. 333-149978

Dear Ladies and Gentlemen:

We have read the statements of Diamond Information Institute, Inc. in Item 4.01 on Form 8-K to be filed on or about December 13, 2010 and are in agreement with such statements as they pertain to our firm. We have no basis to agree or disagree with other statements of the registrant contained therein.

Yours truly,

/s/ Silberstein Ungar, PLLC

Silberstein Ungar, PLLC