About.com: Avoiding Conflict Diamonds - Contains procedures in buying diamonds that do not fund terrorism and a basic explanation of why conflict diamonds should not be purchased.
Amnesty Magazine: Blood Diamonds - Article investigating the events and politics related to illicit diamonds that make fabulous profits for terrorists and corporations.
By Recommendation Only: Such Beautiful Diamonds - But Not Everything Sparkles - Article that describes the troubled industry of conflict diamonds, which have been responsible for brutal wars in Africa, unethical labour practices, and environmental destruction. Calls for consumer awareness and abolishment of conflict diamonds.
United Nations: Conflict Diamonds - Includes text of the UN General Assembly resolution and background information on conflict diamonds.
Wikipedia: Conflict Diamond - Hyperlinked overview of the diamonds mined in a war zone and sold, usually clandestinely, in order to finance an insurgent or invading army's war efforts.