Long Pistachio (Akbari): These are the most expensive and traditional.
Available in sizes 20-22, 22-24

Long Pistachio (Ahmad aghaee): These are a favorite amongst people in Eastern Asia.
Available in sizes 22-24, 24-26

Long Pistachio (Badami): The shape of its kernel is similar to that of the almond.
Available in sizes 24-26, 26-28, 28-30

Jumbo Pistachio (Kale ghuchi): This kind is broad with an opened mouth.
Available in sizes 18-20, 20-22, 22-24, 24-26

Natural Pistachio kernel (red and cream color): These are shelled from closed pistachios.

Green kernel Pistachio: Green kernel Pistachio: This kind is used to add flavor and/or green coloring to ice cream, cookies and other cuisine.

Roasted and Salted Pistachio: These boast a very favorable taste.

Roasted and Unsalted Pistachio: These are quite suitable for individuals who are on a salt free diet.

We can also prepare all kinds of pistachios in the following grades:

Grades of pistachios
AAA: ~95% whole + 5% split.
AA: ~90% whole + 10% split.
A: ~85% whole + 15% split.
C: ~70% whole + 30% split.