Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. A member of Qatar’s ruling family has failed in his attempt to force a rival royal faction to sell him ...

A billionaire sheikh who lives in what is reputedly London’s most valuable home has lost his bid to snatch one of the world’s most expensive jewels from his Qatari royal relatives. London ...

Casio announced their latest addition to the premium MRGB2100 collection featuring three-dimensional “Ao-zumi” blue-black ...

Two diamond-encrusted Cartier brooches once owned by the socialite Virginia Courtauld are going on display at her former ...

This week, however, the tiny, pale blue stone made headlines around the world as the subject of a bitter court battle between two branches of Qatar's royal family. For a diamond found in 1600 and ...

there are several similar options on the high street. One notable dupe is from The Diamond Store, coming in at £1,294. The Coronation necklace, which has belonged to the British royal ...

And unlike many other quality news ... his fight at the High Court in London on Thursday against another branch of the royal family. The dispute over the "Idol's Eye" diamond pitted art collector ...

High-quality, 1 carat diamond rings have proved ... There might be chances that you will find the price for real blue diamond engagement rings too high for your budget; in that case, you don ...

The jewellery, which was given as a gift from Sir Stephen in 1937, depicts the cyphers of Edward IV, including the white rose ...

The Duchess of Edinburgh has worn a number of dazzling jewels during her time as a senior working royal ... set in high-quality platinum, Maxwell says. "Aquamarines and other light blue gemstones ...