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 ...

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 ...

Wondering how the color of your diamond might affect its value? Read our guide and learn everything you should know about diamond colors and value. The color of diamonds has a huge impact on their ...

An 11-carat pink, cushion-cut diamond called the Williamson Pink Star is not just another piece of jewelry; it’s practically a natural wonder. An 11-carat pink, cushion-cut diamond called the ...

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 ...

Celebrity engagements have always captured public attention, but in recent years the rings themselves have started to overshadow the proposals. From rare colored diamonds to massive stones that weigh ...

Fancy colored diamonds continue to fetch high auction prices as buyer interest in diamonds remains strong. "The recent activity for colored diamonds at high-end auctions like Christie's and Sotheby's ...

HONG KONG (AP) — A Hong Kong billionaire tycoon paid a total of $77 million at auctions in Geneva for two large and rare colored diamonds for his 7-year-old daughter Josephine — and renamed them after ...