As the high-flying art market has contracted, the company is looking elsewhere, expanding its luxury brand and real estate in ...

A very special diamond necklace, thought to be linked to Marie Antoinette, sells at auction at Sotheby's in Geneva for $4.8M ...

The auction house, which just got a $1 billion boost, blames cuts on a “challenging” art market.

The auction on Thursday totaled $30 million, with strong demand for colored gemstones, white and colored diamonds and jewels ...

"The Ten Commandments: The earliest surviving inscribed tablet of the Ten Commandments, incised during the late ...

Sotheby's is auctioning off a "vastly important historic artifact," the oldest-known carving of the Ten Commandments dating ...

The oldest known stone tablet inscribed with the Ten Commandments, dating from 300 to 800 A.D., will be sold in New York this ...

If you’re looking to add some Tiffany & Co. keepsakes to your collection, these are the events for you.

This year’s series marks a moment for Tiffany Studios with an extensive single-day offering of its works across three live ...

Staff cuts at auction house come as $1bn deal with Abu Dhabi wealth fund closes ...

More than 100 people at Sotheby’s are losing their jobs, it has since become clear. Entire departments have been affected in ...

Both major players and junior staffers are said to be exiting Sotheby's, following a $1 billion investment by Abu Dhabi.