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

The auction included a group of 15 Suzanne Belperrone jewels that fetched $3.6 million and 16 jewels from interior designer, ...

A large pink diamond impressed buyers at an auction at Bonhams in Hong Kong, comfortably exceeding its presale estimate.

It turns out Maria Callas’s jewelry collection—like her life—had its share of drama. “Mystery of the Callas millions ...

“It’s three rows of collet-set cushion-shaped and circular-cut diamonds – so 300 carats; hinged to emulate movement so it can be worn as a necklace, a négligée, over the shoulder as an ...