A Diamond Is Forever is the world's leading diamond information and referral resource. Combining promotion with education, we help you choose or design diamond jewelry to last a lifetime.

Sights and Sounds from Diamonds: The Real Story

Information on loose diamonds, diamond engagement rings and buying a loose diamond. Research the facts before you buy a diamond.

Learn about diamonds is a Diamond Buying Guide which suggest you how to buy a diamond, understanding diamonds, diamond certifcates, settings, diamond engagement rings, and more.

NOVA Online presents The Diamond Deception

Diamonds explained - FREE buying guide for consumers. We DO NOT sell diamonds. Site includes engagement ring tutorial, wedding ring style guide, loose diamond prices, much more.

Diamond Tutorial Home Page 3ds diamond tutorial

DIAMOND. The mere mention of the word fills the mind with a multitude of concepts and images. Diamond is a mineral, a natural crystalline substance, the transparent form of pure carbon. This exhibition presents the fascinating story of the nature of diamonds.

Diamonds of all colors can be found in nature. Over 300 natural colors have so far been identified, and are describe in the Natural Color Diamond Encyclopedia

Diamond Buying Guide: 4 C's of diamond quality, how to examine diamonds, how diamonds are treated, and how to care for your diamonds