IMDb72 votesMovieDiamond 331966•2h 0m•Drama, ThrillerA professor who found out a formula to make diamonds from oil is killed in Tehran and his nephew who is a spy is sent to Tehran by Interpol in order to find the formula.Top castView moreDetailsMore like this6.5174 votesIMDb 641 votesIMDb 6.2415 votesIMDb 6303 votesIMDb 6.742 votesIMDb 5.8312 votesIMDb 5.959 votesIMDb 6.7115 votesIMDb 6.6193 votesIMDb 6.3139 votesIMDb 5.8249 votesIMDb 5.8399 votesIMDb
