Gemstone sales account for a quarter of the country's GDP, but falling global prices are forcing it to diversify its economy.

The second-largest diamond in the world has been discovered in Botswana by a Canadian mining company named Lucara Diamond. It was found in the Karowe diamond mine located in northeastern Botswana using X-ray technology.

A massive 2,492-carat diamond — the second largest in the world — has been discovered in Botswana by mining company Lucara Diamond.

Lucara Diamond has recovered another mammoth diamond from a mine in Botswana, its second major find in a month.

Lucara Diamond has recovered a 1,094-carat diamond at its Karowe mine in Botswana, mere weeks after unearthing a record-breaking 2,492-carat

By Arun Kumar Shrivastav Canadian firm Lucara Diamond Corporation on August 22 announced the discovery of the world’s second-largest diamond to date. This 2,492-carat rough diamond was found at Lucara-owned Karowe Diamond Mine in Botswana,