Chai Bruce H.t..
Chakrabarti Utpal
Chalmers Bruce
Chang Robert P.h.
Charles & Colvard Ltd
Charles H. Moore Jr.
Chartier Carl
Chattopadhyay Pratibhash
Chemical Holovoice Ab
Chen Haiyan
Chen Lee
Chen Yu-Fang
Chenevas-Paule Andre
Cherian Isaac K.
Chi Gou-Chung
Chicotka Richard J.
Chinnakaruppan Palaniappan
Chiou Herng-Der
Chitica Nicolae Pantazi
Chruma Jerry L.