‘The Rock,’ the largest white diamond ever falls short of expectations
The largest white diamond to ever come up for auction has been sold for 21,681,000 CHF ($21.9 million) at Christie’s in Geneva.

‘The Rock,’ the largest white diamond ever falls short of expectations

The largest white diamond to ever come up for auction has been sold for 21,681,000 CHF ($21.9 million) at Christie’s in Geneva.