Sold by Christie's, the Cartier diamond and emerald brooch, which can also be worn as a pendant, dethrones a piece of jewelry ...

A rare square 37-carat emerald owned by the Aga Khan fetched nearly $9 million at auction in Geneva on Tuesday, making it the ...

Recently, the princess had swapped the famous jewel out for a ring stack. After announcing the end of her chemotherapy ...

Working in marketing two decades ago, Megan Flynn never would have envisioned herself as a gemologist at the helm, with her ...

Below, we’ve broken down some of the best places to purchase star-worthy engagement rings online — from Blue Nile ‘s bestsellers to Catbird ‘s delicate designs.

Kate Middleton has stepped back into the public eye for her first major royal events since completing chemotherapy. And while ...