A 101.41-carat D Color Internally Flawless pear-shaped diamond sold for more than $12.9 million at Sotheby’s New York Magnificent Jewels sale Thursday. The auction house says the result places the gem ...

The 101.41-carat Juno diamond is the top lot at Sotheby’s New York Magnificent Jewels sale on Thursday. The internally flawless, D-color pear-shaped gem is named after the queen of the gods and the ...

A rare Art Deco Colombian emerald bracelet by Cartier, circa 1926, will be offered at an upcoming auction at Bonhams in New York, with a presale estimate between US$750,000 and US$1.25 million.

Diamonds—and emeralds—are a girl’s best friend. Bonhams is about to auction off a stunning emerald and diamond Cartier bracelet that’s estimated to hammer down for $750,000 to $1.25 million. Dated ...

Sotheby’s is selling two pear-shaped 100-plus carat diamonds on June 16 at its jewels auction in New York that are expected to sell for a total of more than US$12.5 million. Diamonds this voluptuous ...