Synthetic diamonds have surged in popularity, significantly undercutting the prices of natural diamonds and shifting consumer tastes.

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De Beers maintains that the partnership remains mutually beneficial. They point to the significant capital investment required to keep the mines operational and the risks they absorb in volatile global markets. Furthermore, they argue that their marketing engine—specifically the "Diamonds are Forever

For years, this arrangement was viewed as mutually beneficial. De Beers secured access to some of the highest-quality, most lucrative diamond deposits in the world—most notably the Jwaneng mine, often described as the richest diamond mine on earth. In return, Botswana received a steady stream of revenue that funded infrastructure, education, and healthcare. Signs of Friction: The Push for Modernization