The Jonker Diamond: The Human Story Behind Harry Winston’s Diamond Revolution

The Jonker Diamond: The Human Story Behind Harry Winston’s Diamond Revolution

After Diamonds Blog     •     November 28, 2025, 4:05 pm

How the Jonker Diamond Redrew America’s Gemstone MapWhat if the story of modern American diamond-cutting didn’t start in a workshop but in a rain-soaked field halfway across the world? Imagine…

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