Saffron is graded based on the purity of stigma, quality of the stigma and the attachment of the style to stigma and also the color, smell and taste. Negin saffron- Sargol saffron- Poushal saffron- Dasteh saffron- Konj saffron
Saffron is classified in various types. These classifications may be according to the form or the essence and quality.