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

March 14, 2011

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 March 14, 2011 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