DIAMOND DAZZLER! BOTSWANA STRIKES BIG WITH WORLD’S SECOND-LARGEST GEM Botswana is sitting on a sparkling treasure after uncovering the second-largest diamond ever found in the world, a jaw-dropping gemstone valued at around US$200 million. The colossal stone, unearthed in the diamond-rich heart of the country, has instantly vaulted Botswana back into the global spotlight as […] The post DIAMOND DAZZLER! BOTSWANA STRIKES BIG WITH WORLD’S SECOND-LARGEST GEM first appeared on The Zambian Observer .