The Rock,' the largest white diamond ever auctioned, sells for $21.9 million

The 228.31-carat pear-shaped stone is about the size of a golf ball and sold at Christie’s in Geneva on Wednesday.

Giant diamond dubbed 'The Rock' going up for auction - National

Christie's New York – The Diamond Certification Laboratory of Australia (DCLA)

228 carat dıamond sold for $22 mıllıon at chrıstıe's auctıon – GBM

Value Rich GOLDEN CC DIAMONDS AND PEARLS, chanel pins

Largest white diamond ever auctioned sells for $21.9M

Also sold was a tiara that belonged to Princess Irma of Fuerstenberg (1867-1948), a member of one of the most pre-eminent aristocratic families in the Habsburg Empire. It was estimated at 400,000

Pink diamond sells for nearly $58 million in Hong Kong

Value Rich GOLDEN CC DIAMONDS AND PEARLS, chanel pins

Christie's New York – The Diamond Certification Laboratory of Australia (DCLA)

News - Page 431 of 1301 - ABC7 Southwest Florida

The Rock:' 228-carat diamond sells for US$21.9 million

Biggest white diamond ever 'The Rock' fetches $21.9 million at auction