Largest white diamond ever going to auction has potential $30M value - Fox Business

A pear-shaped diamond that appears to be wider than a human thumb is going up for auction, and it's projected to be worth tens of millions of dollars.

A pear-shaped diamond that appears to be wider than a human thumb is going up for auction — and it’s projected to be worth tens of millions of dollars. The 228.31-carat diamond, which has been nickn… [+2704 chars]

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