while Cullinan II, which weighs 317.40 carats, is set at the front of the Imperial State Crown. Now, the historic legal agreement that arranged for the cutting of the world’s largest diamond is ...

The British crown jewels are worth even more money ... the 104-carat Stuart sapphire and the 105.6-carat Cullinan II diamond. It was made for the coronation of Elizabeth’s father, King George ...

The British royal family's crown jewels aren't just crowns ... with 2,868 diamonds — including a piece of the Cullinan, the largest rough diamond ever found. The crown was apparently remade ...

She was alive during the reigns of six different British monarchs and was a guiding member of the British Royal Family for ...

The Cullinan was later cut into smaller stones, some of which are now part of the British Crown Jewels. Lucara used X-ray ...

The Cullinan Diamond was later cut into multiple gems that now adorn the British Crown Jewels, Fox News reported. Lucara utilized advanced X-ray technology to recover this rough diamond intact.

The extremely rare, 10-carat Mediterranean Blue diamond could fetch a whopping $20 million at Sotheby's High Jewelry auction ...

Set with 2,868 diamonds including the 317-carat Cullinan II diamond, the priceless crown includes 17 sapphires, 11 emeralds and 269 pearls. In 2017, the last time the Queen wore a low-key outfit ...