Improved manufacturing, a change in buyer preferences, price declines and a Covid-19 inflation spike have all contributed to an increase in the popularity of lab-grown diamonds over the past five ...

The third edition of the International Diamond Premier League (IDPL), a cricket tournament created by and for the global natural-diamond community, will take place in Hong Kong from March 19 to 22, ...

Tom Moses, executive vice president and chief laboratory and research officer at the Gemological Institute of America (GIA), will be leaving after almost five decades with the organization. Moses has ...

The US Court of International Trade (CIT) has ordered the government to pay back taxes the Trump administration collected, which have since been deemed unlawful. Last month, the US Supreme Court nixed ...

The Antwerp World Diamond Centre (AWDC) is holding a public event through which it will warn consumers about the risk of deception when purchasing natural jewelry. The organization will be located at ...

Mountain Province’s revenue fell in 2025 as the diamond industry faced challenges that resulted in weak rough prices. Sales of rough from the company’s Gahcho Kué mine in Canada dropped 43% to $111.5 ...

Burgundy Diamond Mines has secured a further CAD 60 million ($44 million) on top of the previous loan it received in December. It received the financing from Canada’s Large Enterprise Tariff Loan ...

Grandview Klein Diamonds has inaugurated a new office and manufacturing facility in South Africa. The launch took place last month in the presence of the company’s leadership and senior executives ...

A Tiffany & Co. ring featuring a 10.02-carat diamond could fetch as much as $700,000 at an upcoming online Christie’s sale. The piece bears an emerald-cut, D-color, internally flawless, type IIa ...

Swatch Group has published an open letter on its website criticizing the recent “Ninth Annual Swiss Watcher” report from financial services firm Morgan Stanley. The research report lacked rigor, ...

Shimmering, iridescent and peacock-bright — it’s no wonder blue-green abalone shell has been a celebrated material for First Nations people around the world for centuries. In Native American folklore, ...

Diamonds were the most popular gemstone at the two recent shows the Hong Kong Trade Development Council (HKTDC) organized, according to a survey it carried out at the event. The diamond was the most ...