Pure Diamond Council studies surge in giant diamond discoveries

The Pure Diamond Council has revealed a brand new report inspecting a latest enhance within the discovery of exceptionally giant diamonds, which it hyperlinks to advances in mining and restoration know-how.

The report, Document-Breaking Diamonds, is the most recent within the council’s Diamond Studies collection and focuses on diamonds weighing greater than 2,000 carats. In keeping with the council, solely 4 such stones have ever been found, two of them inside the previous two years.

The biggest gem-quality diamond on document stays the Cullinan Diamond, a 3,106.75-carat stone found in 1905 close to Pretoria in South Africa.

Greater than a century later, a 2,492-carat gem-quality diamond was recovered on the Karowe mine in Botswana in August 2024. The stone, named Motswedi, was adopted in July 2025 by a 2,036-carat close to gem-quality diamond, additionally discovered at Karowe.

The council mentioned latest discoveries have been enabled partly by way of X-ray transmission know-how, which permits mining firms to detect diamonds inside giant volumes of rock earlier than processing. The know-how is designed to scale back the chance of damaging giant stones throughout extraction.

Raluca Anghel, NDC head of exterior affairs, mentioned :”Pure diamonds are unmatched as true wonders of our planet. In addition to highlighting newsworthy diamonds and their magnificence, we additionally need to educate folks about their position on the earth and the unimaginable work that has introduced them into being.

“These jaw-dropping diamonds are the stuff of legends, Mom Nature’s work of tremendous artwork, and it takes the work of a technically rigorous and accountable trade to maintain uncovering them in a approach that helps the event of diamond producing nations and respects our pure world”.

She added: “These distinctive finite pure sources flip into societal welfare above the bottom. As much as 80% of tough diamond worth can stay inside native communities within the type of native buying, employment advantages, social packages and funding in infrastructure in addition to the taxes, royalties and dividends paid from the trade to respective governments.”

The Pure Diamond Council is a non-profit organisation that promotes and supplies details about pure diamonds. Its report additionally highlights the financial position of diamond mining in producing nations, together with employment, native procurement and contributions to public funds.