There are no productive diamond mines in USA.
Ghana
Country
India is the diamond of Asia.
No,actually South Africa is the greatest diamond and gold mining country.
South Africa is often referred to as the "diamond country" due to its significant diamond mining industry and being one of the world's leading diamond producers. The country is renowned for its rich diamond deposits, including famous mines like the Cullinan Diamond Mine.
Spain
belgium
diamond
the diamondland
gold, diamond, bauxite
libya