Finance

De Beers announces kimberlite field discovery in Angola

Published by Global Banking & Finance Review

Posted on August 12, 2025

2 min read

· Last updated: January 22, 2026

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De Beers announces kimberlite field discovery in Angola
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(Reuters) -De Beers' joint venture in Angola has discovered a new kimberlite field, the most common source of mined diamonds, it said on Tuesday, its first such discovery in three decades. The Anglo

De Beers announces kimberlite field discovery in Angola

De Beers' New Discovery in Angola

(Reuters) -De Beers' joint venture in Angola has discovered a new kimberlite field, the most common source of mined diamonds, it said on Tuesday, its first such discovery in three decades.

Details of the Discovery

The Anglo American unit is jointly exploring for diamonds in Angola in partnership with the country's state-owned diamond company Endiama.

Future Exploration Plans

De Beers said in a statement the joint venture had hit kimberlite in its first drill hole into a high-priority cluster of targets in July 2025.

Background on De Beers' Operations

The company said further drilling, geophysical surveys and laboratory analysis will be conducted over the next few months to confirm the kimberlite type and assess its diamond potential.

Kimberlites are a rare rock type that brings diamonds to the surface through volcanic eruptions.

De Beers returned to Angola in 2022, having left a decade earlier after exploring unsuccessfully. The mining giant signed two mineral investment contracts with the government of Angola in April 2022, followed by agreements on diamond processing and exploration in 2024.

Parent company Anglo American is divesting De Beers as part of its strategy to focus on its copper and iron ore assets.

De Beers has drawn interest from at least six consortia, including commodities billionaire Anil Agarwal, Indian diamond firms, and Qatari investment funds, sources close to the companies told Reuters in June.

(Reporting by Nelson Banya; Editing by Jan Harvey)

Key Takeaways

  • De Beers discovers a new kimberlite field in Angola.
  • This is the first such discovery in three decades.
  • The discovery was made in partnership with Endiama.
  • Further exploration and analysis are planned.
  • Anglo American is divesting De Beers.

Frequently Asked Questions

What did De Beers announce regarding kimberlite?
De Beers announced the discovery of a new kimberlite field in Angola, marking its first such discovery in three decades.
Who is De Beers partnering with for diamond exploration in Angola?
De Beers is exploring for diamonds in Angola in partnership with the state-owned diamond company Endiama.
What are the next steps after the kimberlite discovery?
Further drilling, geophysical surveys, and laboratory analysis will be conducted to confirm the kimberlite type and assess its diamond potential.
When did De Beers return to Angola?
De Beers returned to Angola in 2022 after leaving a decade earlier due to unsuccessful exploration efforts.
What is Anglo American's strategy regarding De Beers?
Anglo American is divesting De Beers as part of its strategy to focus on its copper and iron ore assets.

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