Within the heart of the Letšeng mine lays a treasure coveted by gem enthusiasts worldwide – the Type IIa diamond. Renowned for their exquisite purity as they possess minuscule to zero nitrogen atoms within their crystalline framework, Type IIa diamonds stand as the pinnacle of coveted precious gemstones.

Nestled amongst Lesotho’s rugged terrain, the Letšeng mine emerges as a titan among the world’s top diamond operations, ranking within the prestigious list of the ten largest diamond mines globally in terms of revenue generated. Fondly embraced by the clouds, the Letšeng mine sits majestically at a staggering altitude of 3,100 meters (10,000 feet) above sea level, rightfully claiming its place as one of the highest diamond mines on the planet.

At the helm of the Letšeng mine’s illustrious legacy is its prowess in birthing magnificent white diamonds of remarkable size and clarity. This unparalleled distinction propels the Letšeng mine to its esteemed status as the most valuable kimberlite diamond mine, a testament to its unparalleled production of exquisite, high-dollar-per-carat diamonds.