Sothebys

It would have been the greatest insult to rock the Upper East Side on any normal night,…

diamond that fetched more than $5.5 millionSotheby's A 133.03-carat fancy vivid yellow…

The first-ever sale by Sotheby's of "inscriptions" created using the Bitcoin…

A diamond ring by Italian maison Sabbadini was the top seller at the…

Ringers #879, a generative piece of blockchain artwork by Dmitri Cherniak that's…