A royal family feud over a prized diamond which could be worth up to £21 million is set to be thrashed out at the High Court. Rival members of Qatar’s multi-billionaire Al-Thani dynaysty are fi ...

The 'Treasures, Royal Gems & Jewellery,' colloquium held in Lisbon explored the history, preservation and public role of royal gems and jewels ...

For Charles and Camilla’s engagement, they chose to go with a piece of jewelry with royal heritage. What was once a ring belonging to the Queen Mother, Camilla’s engagement ring is a five-carat ...

In royal biography Finding Freedom, authors Omid Scobie and Carolyn Durand explained: "The conflict-free diamond eternity ...