Ram Asur shines as it brings to the fore an untouched concept of artificial diamond making. First half was bit slow, but in the second half, director Venkatesh Triparna ensures that the film moves at breakneck speed. This will be a sure shot hit if remake in Tamil with Vijay sethupathi and karthi or any star heroes. Some scenes in the first half must be rewritten and then this will be record breaking movie in Tamil.