A top state security body meanwhile said that 200 people, including members of the security forces, had lost their lives in the unrest, a figure significantly lower than that given by the world body and rights groups.
Amirali Hajizadeh, a senior Revolutionary Guards commander was quoted as saying on Monday that 300 people, including security force members, had been killed in the recent unrest.
Javaid Rehman, a U.N.-appointed independent expert on Iran, said on Tuesday that more than 300 people had been killed in the protests, including more than 40 children.
Rights group HRANA said that as of Friday 469 protesters had been killed, including 64 minors.
"The people's protest has shown that the policies of the last 43 years have reached a dead end," he said in late November.