DiamondBuzz
Lucara nets $54m from two stones from Karowe mine
The luxury brand’s new boutique at the Taj Krishna in Banjara Hills highlights its celebrated fine jewellery and global couture collections.
Lucara raised $54m from the sale of two exceptional stones – weighing 1,080 carats and 549 carats – both recovered at its Karowe mine, in Botswana, it said this week. The 549 carat Type IIa Sethunya diamond was recovered in February 2020 and was sold to the French luxury maison Louis Vuitton.The 1,080 carat Eva Star, recovered in August 2023, was acquired by an unnamed buyer.
Canadian miner Lucara, 100 per cent owner of the mine, said it was “delighted” to announce details of the sales, now that final payments had been received and the goods had been delivered. It did not specify the price achieved by the diamonds individually, but said they’d sold for a combined sum of $54m and had recognized $44m in revenue net of fees, excluding royalties.
“The company received $20m in previous years and following this sale, a further $24m was due, of which $16m and $8m were received in Q4 2024 and Q1 2025 respectively,” Lucara said in a statement. “The sale of these two extraordinary diamonds further validates our investment in the Karowe underground project,” said William Lamb, president and CEO of Lucara. “The unique characteristics of Karowe’s kimberlite, particularly in the South Lobe, continue to amaze us with its ability to produce diamonds of exceptional size and quality.”
DiamondBuzz
Dholakia Lab Grown Diamond Secures Over Rs 800 Crore Funding
Funding Earmarked For High-Impact Vertical Scaling and Infrastructural Fortification
Dholakia Lab Grown Diamond (DLGD) has successfully executed a definitive investment agreement, securing over Rs 800 crore in a premier growth-stage funding round. This transaction represents one of the most significant capital injections within India’s Lab-Grown Diamond (LGD) ecosystem. The consortium was led by Abakkus PE, with strategic participation from ICICI Ventures IAF5, Amal Parikh, and a syndicate of high-profile institutional investors.
The newly mobilized liquidity is earmarked for high-impact vertical scaling and infrastructural fortification, specifically:
- Production Augmentation: Substantial investment in high-throughput growing technology to meet burgeoning global demand.
- Liquidity Management: Strengthening the working capital framework to support expansive operational cycles.
- Retail Proliferation: Accelerating the strategic rollout of a comprehensive pan-India retail footprint to capture domestic market share.

In a pivot toward high-margin industrial applications, DLGD is leveraging its proprietary synthesis capabilities to produce high-precision single-crystal diamonds. This initiative positions the firm as a critical component supplier for cutting-edge sectors, including:
- Quantum Computing & Semiconductors: Utilizing diamond’s superior thermal conductivity and electronic properties.
- Defense & Optics: Engineering specialized materials for high-stress aerospace and optical environments.
- Thermal Management: Providing heat-dissipation solutions for next-generation hardware.
Leveraging the multi-decade heritage of the Hari Krishna Group, DLGD maintains a robust, fully integrated value chain. This end-to-end oversight—encompassing synthesis, precision polishing, jewelry artisanal manufacturing, and international distribution—solidifies its competitive advantage in the sustainable luxury corridor.

As a pioneer in the sector, DLGD’s early-mover advantage—evidenced by its successful penetration of the US retail market as early as 2018—provides a seasoned foundation for its current expansion. By bridging the gap between luxury aesthetics and deep-tech utility, DLGD is poised to redefine the economic landscape of synthetic carbon structures on a global scale.
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