Loudin, L. C. (2017). Photoluminescence Mapping of Optical Defects in HPHT Synthetic Diamond. Gems & Gemology, 53(2). Link to Article
Loudin, L. C. (2017). Photoluminescence Mapping of Optical Defects in HPHT Synthetic Diamond. Gems & Gemology, 53(2). Link to Article