The International Gemological Institute’s (IGI) Hong Kong laboratory recently certified the largest chemical vapor deposition (CVD) laboratory-grown diamond received to date.

Antwerp, Belgium (August 25, 2020) — IGI Hong Kong is pleased to announce the opening of new headquarters in the historic Hung Hom district.

Shanghai, China (January 9, 2020) — The Shanghai division of the International Gemological Institute (IGI) has opened new offices in the prestigious Bund Finance Center.