Watch auctions are divided into two categories: Patek Philippe and Rolex, which represent the bulk of the value; and everything else. Likewise, jewelry auctions fall into two camps: colored, large, or ...

Positioned between two white diamonds on top of a ring, the mesmerizing stone has a round brilliant-cut style that is uncommon with colored diamonds due to the high waste of raw materials it causes.

Geneva proves once again why it is the center of the jewelry auction world as royal jewels, historic pieces and creations by Cartier and Van Cleef & Arpels dominated at the recently held sales by ...

When you think of diamonds, you probably imagine a single, dazzling sparkle - colourless, flawless, and blemish-free. But tastes evolve, and luxury is no longer about chasing perfection alone. Today, ...