DiamondBuzz
De Beers and Botswana Reach Agreement on New Rough-Sales Deal and Extended Mining Licenses
De Beers and the government of Botswana have officially concluded their negotiations, finalizing a new rough diamond sales agreement and securing an extension of mining licenses for their joint venture, Debswana.
This marks the successful end to a long negotiation process that has seen multiple extensions of the previous contract since it expired in 2021. Despite reaching an agreement in principle in June 2023 and signing a “heads of terms” document in September, the deal remained pending due to discussions with Botswana’s former president, Mokgweetsi Masisi, and was finalized after Duma Boko assumed the presidency in November.
Under the new sales agreement, 30% of Debswana’s production will be allocated to Okavango Diamond Company (ODC), Botswana’s state-owned trading arm, with plans to gradually increase this to 50% over the next 10 years. The deal also includes a significant extension of Debswana’s mining licenses, which were initially set to expire in 2029. A 25-year extension of these licenses is part of the agreement, further solidifying the long-term future of diamond mining in the country. Additionally, the partners will jointly handle the sale of exceptional diamonds, sharing in the profits of polished sales.
Furthermore, the new agreement involves a BWP 1 billion ($75 million) upfront investment by De Beers in a diamond development fund, with additional contributions over the next decade. The fund aims to diversify Botswana’s economy, create jobs, enhance local diamond beneficiation, and provide training opportunities. This move is part of a broader strategy to ensure that the country’s diamond sector continues to contribute to economic growth and development for years to come.
DiamondBuzz
Motorsport Meets High Jewellery: Hannah St John Turns Heads with ‘La Velocita’ Diamond Necklace at F1 Event
A 25-carat, 1,800-diamond Masterpiece Inspired by Formula 1 circuits Takes Centre Stage at the Glamour on the Grid ahead of the Australian Grand Prix
At the glamorous lead-up to the Australian Grand Prix, Hannah St John, partner of Liam Lawson, made a striking statement at the Glamour on the Grid event with a one-of-a-kind diamond necklace that seamlessly blended motorsport and haute jewellery.
Titled “La Velocit” (The Speed), the necklace was crafted by Australian atelier Martin Rogers Jewellery. The extraordinary piece features approximately 1,800 diamonds totalling 25 carats, intricately arranged to trace the outlines of iconic Formula 1 circuits from the global racing calendar.



A true testament to craftsmanship, the necklace required an estimated 250–300 hours of meticulous handwork, including weeks dedicated solely to precision diamond setting. Valued at around AUD $500,000 (approximately $350,000 USD), the piece stands as a bold fusion of speed, design, and luxury artistry.
Blurring the lines between engineering inspiration and fine jewellery, “La Velocità” captured attention across the paddock, proving that Formula 1’s influence extends far beyond the track.
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