Further highlights of the 250-lot auction include a 101-carat diamond, which is expected to fetch up to US$3.5 million; an emerald-cut diamond ring by Graff, with a presale estimate of between US ...

An eye-popping, 100-carat diamond, the highlight of a magnificent jewels sale in New York on Tuesday, sold for $22.1 million, Sotheby's auction house said.

But a rep for the company would not disclose the value of the diamond until the gem was sold. This is the fourth 100-plus carat diamond recovered from Lulo to date, according to Lucapa.

NEW YORK (AP) — A "perfect" 100-carat diamond in a classic emerald-cut is going on the auction block where it could fetch between $19 million to $25 million.

A 100-carat diamond could bring up to $25 million dollars at auction this week. PHOTOS: Perfect 100-carat, $22 million diamond is some serious bling S ...

Dua Lipa has sparked Ocean’s 8 jokes after accessorising her 2023 Met Gala outfit with a never-before-seen Tiffany & Co diamond necklace. The “One Kiss” singer, 27, who is a co-chair of this ...

The 2,492-carat stone is the largest diamond found in more than 100 years and the second largest ever dug out of a mine after the Cullinan Diamond discovered in South Africa in 1905. The Cullinan ...

A rare blue diamond was displayed at an exhibition of $100 million worth of the world's rarest diamonds in the United Arab Emirates' capital.

It was located using X-ray technology. “We are ecstatic about the recovery of this extraordinary 2,492-carat diamond,” Lucara president and CEO William Lamb said in a statement.