Diamond Labs
The International Gemological Center (IGC) Print E-mail

The International Gemological Center (I.G.C.) Ltd., the T.L.G. Israel Japanese Gemological Laboratory Ltd., and the Gemological College (Israel) Ltd., are three companies working together in a synergy to provide the international diamond, gemstones and jewelry industry gemological services.

 
Gemological Institute of America GIA Diamond Lab Print E-mail
The Gemological Institute of America is one of the world's largest non profit organizations on gemological research and learning. Operating since 1931, this institute has over a thousand employees and offers research, laboratory services, website and instrument development. Since its inception, the organization has offered much to the diamond industry, its most important contribution being the renowned International diamond grading system.

 Image

 
The International Gemological Institute (IGI) Print E-mail

The International Gemological Institute is the largest independent gem certification and appraisal institute in the world. With offices operating in many centers across the world, the IGI provides equal thrust to all areas of gemology that include, certification, research and education.

The organization also regularly conducts trade shows and events to promote the trade of diamonds across the world.

 
Hoge Raad Voor Diamant (HRD) Print E-mail

The HRD is an internationally acclaimed organization that acts as an official representative of the diamond sector. The organizational acronym HRD expands to Hoge Raad Voor Diamant or the Diamond High council.

 
English
Blue Nile, Inc.
Search, Compare, Buy!

Learn about Diamonds

Find your dream diamond for less,

Search Gemisimo.com for Diamonds 

The World's Biggest database for loose diamonds.

Home | Forums | Advanced Search | Contact Us | Sitemap