Gemological Institute of America (GIA) Alumni Association

WJA and GIA to host lecture for gemstones

WJA and GIA to host lecture for gemstones

diamond world news service

15 Jan 2009

1 min read

GIA to host GemFest Hong Kong 2008 at HK Show

GIA to host GemFest Hong Kong 2008 at HK Show

diamond world news service

06 Sep 2008

1 min read

Diamond World

www.diamondworld.net