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 October 12, 2023, relating to the consolidated financial statements of Charles & Colvard, Ltd. (the “Company”) appearing in the Company’s Annual Report on Form 10-K for the year ended June 30, 2023.
/s/ BDO USA, P.C.
Raleigh, North Carolina
December 8, 2023
