Green Eye and Mazagran are produced all around the globe. And they change according to region in where they are cultivated. So, the question arises what is Green Eye and Mazagran's differentiating factor?In following section we will take a close look at what is Green Eye and Mazagran color, serving style, types and much more. First thing to know is what are the different types of Green Eye and Mazagran. Well, Green Eye types include Espresso while types of Mazagran are Espresso, Iced Coffee, rum.