Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
Charles & Colvard, Ltd.
Morrisville, North Carolina
We hereby consent to the incorporation by reference in this Registration Statement of our report dated March 8, 2016, relating to the consolidated financial statements of Charles & Colvard, Ltd. appearing in the Company’s Annual Report on Form 10-K for the year ended December 31, 2015.
/s/ BDO USA, LLP
Raleigh, North Carolina
June 27, 2016