The historic legal agreement that arranged for the cutting of the world's largest diamond is being auctioned ... diamond that helped create Queen Elizabeth’s Crown Jewels has been unearthed ...

The Cullinan diamonds (which are part of the famous Cullinan diamond, the largest ever found) have been set into Queen Mary's Crown on previous occasions, including when the Cullinan III and IV ...

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

At the very center of the Queen Mother's crown sits the controversial Koh-i-noor diamond. Some say it was stolen from India, where it was mined, and others say that India gifted it to Britain in 1849.

She was the princess whose quiet life in the English countryside changed forever when she and her husband were chosen to head ...

The crown jewels aren’t the only gems stoking envy around the world: There’s also Queen Elizabeth II’s private jewelry collection. It includes diamond tiaras, necklaces and brooches ...

Queen Elizabeth II was just 25 when she acceded to the throne. She celebrated her Diamond Jubilee in 2012, making her one of Britain’s longest serving monarchs. Photo: The official picture of ...

Beatrix herself would not have the Dutch diamond bandeau in regular circulation until the 2000s, by which point it was most commonly associated with Queen Maxima. Like Queen Juliana before her, Maxima ...