🌍ap world history: modern review

De Beers Mining Company

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

De Beers Mining Company is a multinational corporation founded in 1888 that specializes in diamond exploration, mining, and marketing. It played a crucial role in shaping the global diamond market and establishing diamonds as a symbol of wealth and status during the late 19th and early 20th centuries, contributing to significant economic development in Southern Africa.

5 Must Know Facts For Your Next Test

  1. De Beers was founded by Cecil Rhodes, who sought to consolidate diamond mining interests in South Africa to control the industry and maximize profits.
  2. The company implemented aggressive marketing campaigns, including the famous slogan 'A Diamond is Forever,' which significantly increased public demand for diamonds as engagement rings.
  3. At its peak, De Beers controlled approximately 90% of the world's diamond supply, allowing it to set prices and influence market trends globally.
  4. The company's operations in Southern Africa led to significant economic changes, including urbanization, job creation, and infrastructure development in mining regions.
  5. In response to international pressure regarding ethical concerns, De Beers has made efforts to improve transparency in its supply chain and support sustainable mining practices.

Review Questions

  • How did De Beers Mining Company influence global perceptions of diamonds and their value?
    • De Beers Mining Company played a key role in transforming diamonds into symbols of wealth and status through innovative marketing strategies. The famous slogan 'A Diamond is Forever' was part of a broader campaign that linked diamonds to love and commitment. This marketing not only increased consumer demand but also solidified diamonds' place in engagement traditions around the world.
  • Evaluate the impact of De Beers' monopoly on the diamond industry during its peak in the late 19th century.
    • De Beers' monopoly on diamond production allowed it to control prices and dictate market trends, which had significant implications for both consumers and competitors. This dominance enabled the company to stabilize prices artificially while maintaining high profits. However, it also stifled competition and innovation within the industry, leading to potential challenges for small-scale miners and alternative diamond sources.
  • Analyze how De Beers' practices contributed to both economic development and ethical concerns within Southern Africa's diamond mining sector.
    • De Beers' operations contributed to economic development by creating jobs and driving infrastructure improvements in mining regions of Southern Africa. However, these benefits were often overshadowed by ethical concerns related to labor practices, environmental degradation, and community displacement. The rise of 'blood diamonds' highlighted the darker side of diamond mining, leading to international scrutiny and calls for reform within the industry that De Beers has had to address in recent years.

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