Revenue at Brilliant Earth increased in the third quarter, as the company’s diversification into fine jewelry drove sales ...

Fancy-color diamond prices edged down 0.5% year on year in the third quarter, according to the Fancy Color Research ...

Bonhams will showcase a ring centering a yellow diamond weighing 8.22 carats at its upcoming auction in Hong Kong, where it could fetch up to $637,297.

Revenue rose 7% year on year on a reported basis and 6% on an organic basis to DKK 6.69 billion ($1.01 billion) during the ...

Gem Diamonds’ revenue jumped 35% year on year to $34.8 million in the third quarter, boosted by the sale of the 347-carat ...

A Cartier sapphire ring fetched EUR 205,400 ($230,401) at a recent Bonhams auction in Paris, more than tripling its high ...

A coming wave of inherited assets is behind the institute’s service, says Rebecca Boyajian on Rapaport’s latest episode of ...

The number of active US jewelry companies continued to shrink in the third quarter, but at a slower pace than a year ago.

Sotheby’s is offering a 25.87-carat sapphire ring at its upcoming auction in Geneva. The piece centers an oval-shaped Ceylon ...

Jewelers of America (JA) has elected Lawrence Bock, Caryl Capeci and Amanda Coleman-Phelps to its board of directors.

The Qatar Diamond Exchange (QDE) has signed a memorandum of understanding (MoU) with the London Diamond Bourse (LDB).

Chow Tai Fook’s sales slipped in the second fiscal quarter as weakness in China outweighed strong demand in Hong Kong and ...