Exhibit 23.1 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in this Amendment No. 1 to Registration Statement No. 333-51756 of Charles & Colvard, Ltd. on Form S-3 of our report dated February 21, 2000, appearing in the Annual Report on Form 10-K of Charles & Colvard, Ltd. for the year ended December 31, 1999, and to the reference to us under the heading "Experts" in the Prospectus, which is part of this Registration Statement. /s/ DELOITTE & TOUCHE LLP Raleigh, North Carolina January 12, 2001