The Argyle Violet, a 2.83 carat polished oval shaped diamond, the largest violet diamond from Rio Tinto’s Argyle diamond mine.

INSIDER MAGAZINE: How Rio Tinto’s Argyle diamond mine in Kimberley forged a sparkling global legacy

Main Image: The Argyle Violet, a 2.83 carat polished oval shaped diamond, the largest violet diamond from Rio Tinto’s Argyle diamond mine. Credit: Argyle

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