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 ...

Pink diamonds are extremely rare and coveted — a now-closed mine in Australia has been the source of 90% of the colored gemstones. Polished pink specimens of the highest grade can sell for tens of ...

A rare colored diamond is heading to auction. In June, Sotheby's in New York is set to auction off a nearly 11-carat diamond called the Eternal Pink. The colored stone is a cushion shape and is ...

A pink diamond of "unparalleled color and brightness" is expected to fetch over $35 million when it goes on sale in New York, auction house Sotheby's announced Wednesday. Weighing 10.57 carats and ...

An impeccable diamond coming up for auction takes pretty in pink to an entirely new level. The Eternal Pink Diamond, a 10.57-carat jewel, was fashioned from a 23.78-carat rough stone discovered in ...

In a year that has seen more than its share of exceptional fancy-colored diamonds entering the auction market, one more has emerged: a 13.15-carat Fancy Vivid pink diamond that will likely be the top ...

In Geneva, sales at the three auction houses totaled $145,934,377, including $77,703,074 at Christie’s Magnificent Jewels; $46,531,921 at Sotheby’s Magnificent and Noble Jewels; and $21,699,382 at ...