What is kimberly in Africa famous for?

What is kimberly in Africa famous for?

A. Monument
B. Museum
C. National Park
D. Diamond

Kimberley is a prospecting city famous for its quality diamonds, the largest man-made excavation in the world and impressive variety of tourists attractions. It is the capital city of the Northern Cape and surrounded by five of South Africa’s big rivers, two of them being the Orange and Vaal Rivers.