A 14.83-carat stone, dubbed “The Spirit of the Rose,” has become the most expensive purple-pink diamond ever to sell at auction, more than three years after it was uncovered from a mine in ...

Angola’s biggest diamond, dubbed the “4th February Stone,” was recovered from the Lulo mine in February 2016, according to Lucapa. The 404.2-carat stone sold for $16 million.

The top lot of the sale was “The Eden Rose,” a 10.2-carat internally flawless round brilliant fancy intense pink diamond. It sold for $13.3 million, beating its $12 million high estimate.

In addition to The Fuchsia Rose, among the standouts were a 2.44-carat fancy intense pink diamond ring that sold for more than $1.6 million and a 15.31-carat fancy vivid yellow diamond ring that ...

The "Fortune Pink" diamond, an exceptionally rare giant gemstone, sold for more than $28.5 million at auction in Geneva on Tuesday to a private Asian collector. At 18.18 carats, the gem is the ...

STAMFORD -- Breast cancer survivor Johnna Paladino-Roca compared the Mile of Pink gathering to an impressionist painting. "It looks like a big pink blur from far away," Paladino-Roca said.

A 14.83-carat stone, dubbed “The Spirit of the Rose,” has become the most expensive purple-pink diamond ever to sell at auction, more than three years after it was uncovered from a mine in ...