Conflict diamonds are also known as "blood diamonds" because they are mined in war zones and sold to finance armed conflicts against governments. These diamonds are also referred to as "war diamonds" because they are used to fund wars and other violent activities. Another term for conflict diamonds is "dirty diamonds" because they are obtained through unethical means, such as forced labor and human rights abuses. Additionally, these diamonds can also be labeled as "illicit diamonds" since they are sold outside of the legal system, making it difficult to trace their origins and ensure that they are not used to fund violent activities.