Additional resources where you can find information.
The World Federation of Diamond Bourses is the umbrella organization for diamond exchanges across the world. It ensures that its members adhere to the highest international standards of business practices in the diamond industry. Through our membership in the Israel Diamond Exchange, we are also members of the World Federation of Diamond Bourses.
The GIA - Gemological Institute of America is a nonprofit organization that offers gemstone identification and buying advice to consumers.
The EGL - European Gemological Laboratory is a laboratory offering gemstone identification and professional certification.