UK Diamond Engagement Rings | Ring Supersite

FREE diamond information on how to buy a diamond engagement ring in the UK and get a great deal. The supersite is the premier resource for U.K. diamond engagement rings, diamond jewellers...

Diamond Tutorials

Offers consumers a free buying guide, quotes,a chatroom and numerous resources on diamonds and diamond jewelry.

HRD

Diamond High Council

IGI

International Gemological Institute

World Diamond Council (WDC) website
Educating the diamond industry, retail staff, the media and the general public about the industry's steps to counter conflict diamonds.