Experts say the quality and age of the diamonds match those from the infamous necklace said to have paved the way for ...

The Georgian piece contains about 500 diamonds and was bought for almost double the amount estimated by Sotheby's auction ...

A necklace thought to be linked to a scandal that prompted the downfall of the doomed French queen Marie Antoinette has been ...

Prices for the rarest stones from Rio Tinto’s defunct Australian mine have long outperformed mainstream investments ...

"There is obviously a niche in the market for historical jewels with fabulous provenances," Sotheby's jewelry specialist ...

Following what auctioneers described as a 'frenzied bidding war' between two parties vying for the keys at the weekend, the ...

Following what auctioneers described as a 'frenzied bidding war' between two parties vying for the keys at the weekend, the ...

Elsbeth has always warned viewers against the dangers of monomania. A passion for one’s hobbies, a strong focus on one’s ...

Shares in Siemens Energy jumped 20 per cent to a new all-time high on Wednesday, after the energy technology company raises ...