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.
DiamondBuzz
Lesotho’s Kao Diamond Mine To Halt Operations Amid Industry Slump
The Mine’s Operator, Storm Mountain, Cited A Severe Financial Crisis Driven By A Prolonged Drop In Global Rough-diamond Prices, Rising Middle East Conflict
Lesotho’s largest diamond mine, Kao, will cease operations on June 30 and transition to care and maintenance. The mine’s operator, Storm Mountain, cited a severe financial crisis driven by a prolonged drop in global rough-diamond prices, rising Middle East conflict-related fuel costs, and stiff competition from lab-grown diamonds.
Despite a warning last October that the mine required $13 million in fresh capital to survive, the necessary investment did not materialise. According to CEO Neo Hoala, the steep market decline made continued operations unsustainable. The shutdown will impact roughly 750 workers.
The mine’s financial downturn is stark: in 2024, Storm Mountain sold 250,000 carats for $50 million—a massive drop from its $105 million revenue in 2022. Kao’s suspension reflects a broader crisis in the diamond sector, following recent insolvencies and closures at Canada’s Ekati mine and South Africa’s Ekapa and Finsch mines.
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Lesotho’s Kao Diamond Mine To Halt Operations Amid Industry Slump
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JewelBuzz is Asia’s First Digital Jewellery Media & India’s No.1 B2B Jewellery Magazine, published by AM Media House. Since 2016, we’ve been the trusted source for jewellery news, market trends, trade insights, exhibitions, podcasts, and brand stories, connecting jewellers, retailers, and industry professionals worldwide.