BOTSWANA may have had a lot to do with Lucara Diamond’s decision to renew a marketing agreement with marketer HB Group ...

He works for HB Antwerp, a state-of-the-art diamond facility ... been on a winning streak in recent years at its Karowe mine in Botswana, recovering at least six diamonds of more than 1,000 ...

This diamond production startup is using Microsoft blockchain-based tech to track the precious stones from mine to retailer, upending a century-old business model and giving Botswana, the origin ...

"Lucara unearths 1,094 carat rough diamond in Botswana" was originally created ... that this latest discovery will also be polished by HB Antwerp. The 1,094-carat diamond is noteworthy for its ...