The bride didn’t wear her engagement ring down the aisle, but she did put it on display in her wedding photo shoot.

A remarkable pink diamond, thought to have once belonged to Marie Antoinette, the last queen of France, has recently been ...

The current record for the most expensive diamond or any gemstone sold at auction is held by the CTF Pink Star, a 59.60-carat oval mixed-cut diamond auctioned at Sotheby’s Hong Kong in April ...

A pink diamond of “unparalleled color and brightness” sold for $34.8 million in New York on Thursday, just short of its high estimate of $35 million. Weighing 10.57 carats and named The ...

A new report from the Natural Diamond Council highlights the rarity and evergreen esteem of these vibrant gems.

Oscar Holland, CNN. 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.

The “Williamson Pink Star” diamond will be sold in a standalone auction on Oct. 5 in Hong Kong. The 11.15-carat cushion-cut diamond is expected to sell for over $21 million.

From rare purple diamond finds to record-breaking sales, Paris Couture Week opens with a groundbreaking report on the world’s ...

The rarity of the size and color of the diamond makes the stone valuable, but it's unclear how much it would be sold for because of its color. "Only one in 10,000 diamonds is colored pink.

Prices for rare colored diamonds have skyrocketed by 205% over the past two decades, driven by their exceptional rarity, ...

Lauren Sánchez didn’t wear her pink diamond engagement ring down the aisle, but she did put it on display in her wedding photo shoot. Here are all the details.