The extremely rare, 10-carat Mediterranean Blue diamond could fetch a whopping $20 million at Sotheby's High Jewelry auction ...

A rare 10.03-carat blue diamond, known as The Mediterranean Blue, will be on display in Abu Dhabi on April 8, marking its ...

The Year of the Snake makes this an especially auspicious time to collect this jewelry icon, but vanguards understand that ...

A new generation is coming into great wealth, and with new money comes new tastes. What will the new class of collectors want ...

A love for the finer things is in Olivier Reza’s blood. His family has been dealing in gemstones since the 18th century, but ...

The trend is turning up in vintage watches too, evidence of the steadfast value-retention of the blue dial. Sotheby’s, in its ...

High-end auction houses, for example, like Sotheby's, offer a free appraisal estimate. If you think your jewelry is extremely valuable, you can contact Sotheby's. Suppose you have strong reason to ...

Beyond creating timepieces, these horological maisons and their creations represent centuries of craftsmanship, innovation, ...

Kim Kardashian revealed a stunning statement that Kanye West made before her terrifying Paris, France robbery.

The exquisite coffee pot was made about 250 years ago, crafted out of 40 ounces of silver, formed and engraved by the finest ...