A legal battle between two sides of the Qatar royal family over ownership of one ... of a former Qatari culture minister. The Idol's Eye diamond shown in London on Dec. 3, 1979.

the pear-shaped blue diamond was given by the Philippines to Elisabeth Farnese, Queen of Spain (1692-1766), and has subsequently passed down through four of the most important royal families in ...

this extraordinary diamond has been reimagined time and again by the greatest names in jewelry history. With its royal provenance, exceptional color, and remarkable size, the Golconda Blue stands ...

This Royal Indian diamond is up for auction at Christie's 'Magnificent Jewels' auction in Geneva on May 14, 2025. A stunning reversal of fortunes in Canada's historic election 'World's oldest ...

for the pear-shaped Bleu Royal, as the gem is known, placing it among five most expensive fancy blue diamonds sold at auction. Weighing 17.61 carats, the diamond is the largest internally flawless ...