Naomi Campbell - does she have a blood diamond?

War prosecutors from Hague, Netherlands on the trial of Charles Taylor are claiming that this war dictator and former president of Liberia, charmed Naomi Campbell with a blood diamond.
Charles Taylor is prosecuted for a murder, rape, amputation and using a child soldiers in his war operations against the neighboring Sierra Leone.
In the process the prosecutors are investigating his actions in trade of blood diamonds for weapons and military equipment.
Charles Taylor was buying arms from the South African arms manufactures and during one trip in South Africa he meet Naomi on the diner. The host of the dinner was South African president Nelson Mandela. Quincy Jones, Mia Farrow, Graca Machell (the wife of Nelson Mandela) and Naomi Campbell.
Naomi Campbell received the blood diamond right after the dinner and she informed Mia Farrow for this present.

On the picture - Naomi Campbell with a diamond jewelery.