Blood Diamond is a 2006 German-American political war thriller film co-produced and directed by Edward Zwick, starring Leonardo DiCaprio, Jennifer Connelly and Djimon Hounsou. The title refers to blood diamonds, which are diamonds mined in war zones and sold to finance conflicts, and thereby profit warlords and diamond companies across the world.
Set during the Sierra Leone Civil War in 1991–2002, the film depicts a country torn apart by the struggle between government loyalists and insurgent forces. It also portrays many of the atrocities of that war, including the rebels' amputation of people's hands to discourage them from voting in upcoming elections.
The film's ending, in which a conference is held concerning blood diamonds, refers to a historic meeting that took place in Kimberley, South Africa, in 2000. It led to development of the Kimberley Process Certification Scheme, which sought to certify the origin of rough diamonds in order to curb the trade in conflict diamonds, but has since been mostly abandoned as ineffective.
The film received mixed but generally favorable reviews, with praise directed mainly to the performances of DiCaprio and Hounsou; they were nominated for the Academy Award for Best Actor and Best Supporting Actor, respectively.