Kashmiri and Iranian saffron comparison Kashmiri and Iranian saffron comparison : The main difference between Kashmiri and Iranian Saffron is that of the yield of Stigmas which is about 75%.The excess yield is due to the fact that the stigmas of saffron cultivated in Kashmir are extremely long and with a thick head. They are also of a deep red color. The size of the stigmas indicates the inherent suitability...