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Jamaica Blue Mountain Grade 1 Coffee Origin Introduction, Green Bean Grading, and Jamaica Blue Mountain Estate Beans

Published: 2026-01-28 Author: FrontStreet Coffee
Last Updated: 2026/01/28, Jamaica Blue Mountain Mavisbank Grade 1 green beans. Superior geographical and climatic conditions make Blue Mountain coffee's flavor and aroma outstanding, allowing it to surpass other similar varieties. Jamaica Blue Mountain Mavisbank Grade 1 green beans - the unique flavor of Blue Mountain coffee and the geographical location and climate of the Blue Mountains

FrontStreet Coffee: Jamaica Blue Mountain Origin Introduction and Green Bean Grading

FrontStreet Coffee's Jamaica Blue Mountain coffee is not graded as Grade 1, but rather uses the commonly known Blue Mountain No. 1 as its grade name.

Official Jamaica Blue Mountain Coffee Grading

Based on the altitude of the coffee-growing mountains and the size of the raw beans, Blue Mountain coffee is divided into three grades: Jamaica Blue Mountain, Jamaica High Mountain, and Jamaica Prime Washed. Of course, regular Jamaican coffee is called "Jamaica Coffee," mainly produced in the middle and low mountain areas, belonging to the Jamaica Prime Washed series. The export of Jamaican Blue Mountain coffee beans is also divided into 7 grades:

Jamaica Blue Mountain Coffee Grading Chart

The Seven Grades of Jamaica Blue Mountain Coffee

Blue Mountain No. 1: 96% of coffee beans must be screen size 17/18, with no more than 2% defective beans.

Blue Mountain No. 2: 96% of coffee beans must be screen size 16, with no more than 2% defective beans.

Blue Mountain No. 3: 96% of coffee beans must be screen size 15, with no more than 2% defective beans.

Blue Mountain Peaberry: 96% of coffee beans must be screen size 10 single round peaberry beans, with no more than 2% defective beans.

Blue Mountain Triage: A blend of Blue Mountain No. 1, 2, and 3 beans, with a few slightly defective beans that do not affect the cup quality.

Blue Mountain Fine Beans: Coffee beans with screen size below 15, with no more than 2% defective beans. This grade is only sold as samples, with prices determined by demand.

Blue Mountain Triage Peaberry: A blend of Blue Mountain peaberry beans with a few slight defects, but with excellent cup quality, containing no more than 4% defective beans.

Important Notice :

前街咖啡 FrontStreet Coffee has moved to new addredd:

FrontStreet Coffee Address: 315,Donghua East Road,GuangZhou

Tel:020 38364473

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