DiamondFacts.org: Get the facts. Learn about the benefits of the diamond industry to other nations and what the industry is doing to prevent conflict diamonds from entering the legitimate diamond trade.
European Gemological Laboratory USA: EGL USA offers a range of gemological services, diamond certificates, diamond reports, gemological laboratory, HPHT treatments, laser inscription
MySapphireSource.com: MySapphireSource is our sister site and specializes in sapphire jewelry only. If you are looking for sapphire rings or sapphire engagement rings, this is the site for you whether you are looking for blue, pink, yellow or rainbow sapphire jewelry.