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 ...

The Pink Legacy sold for a record-breaking $50 million in November. Pink diamonds first hit the gossip columns in 2002 when Ben Affleck gave a 6.1-carat rock to Jennifer Lopez.

The world’s largest fancy intense pink diamond could sell for up to $30 million at a Sotheby’s auction on Nov. 15. ... “Fancy intense” designates pink diamonds that are quite strong in color.

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.

An exceptionally rare, 14.83-carat “fancy vivid purple-pink internally flawless” diamond is expected to fetch up to $38 million at a Sotheby’s auction next month.

The "Eternal Pink" Diamond, a 10.57-carat cushion-cut jewel with an "electric 'bubblegum' color" is scheduled to headline in the Magnificent Jewels Auction at Sotheby's New York on June 8 ...

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.