|HGI was established on academical and scientifical
base with passion toward diamonds and colored stones.
From the beginning, our ultimate mission is to maintain
the trust between client and jewelry business within
ethical scope and international standard. Thus,
been acknowledged as the highest authority of the
day by gem researcher and market member.
HGI's role is covering gem research, education,
consultation. Thus we are acting as a information
provider. Our staff are consisted of experienced,
well-educated, and professional gemologists, studying
continuously. We provide customer with whole service
tested by latest modern gemological instrument.
HGI is linked with academical research and education
of National Seoul University of Technology and
Taegu Science College. so new researches from
university laboratory are repeatedly reflected
in the report issued by HGI.
Especially we reject to the evaluation of diamond
and colored stones' values in order to preventing
compromise from commercialism.
Currently HGI is acting vigorously as a member
of various domestic and international meeting
such as master valuer association, Gemological
Society of Japan, the Korean Association of Crystal
Growth, Korean Jewelry Design Association, and
International Colored Stone Association.
HGI is playing a decisive role central hub among
diamond, colored stones dealers, jewellers , and
private clients from all over the place. Also,
trying to satisfy all clients by carrying conviction
to what they want to possess. Ultimately we will
be on the cutting edge by means of sticking to
Only endeavor and trust, we believe, take us far!