De Beers’ Rough Diamond Sales Drop 36% in July
CEO Al Cook attributed the decline to a combination of seasonal slowdown and manufacturers’ wariness about the remainder of 2023.

During the course of sightholder and auction sales held July 10-25, De Beers’ rough diamond sales totaled $410 million, down 36 percent from $638 million in the same sales period last year.
Compared with the $456 million reported in the fifth sales cycle of 2023 (June 5-20), sales were down 10 percent.
July marked the fourth straight month in which De Beers has seen rough diamond sales decline, echoing what smaller mining companies said in their most recent earnings reports.
Year-to-date, De Beers’ rough diamond sales have totaled $2.84 billion, down 25 percent from $3.78 billion at this point last year, a banner year for diamond sales.
Al Cook, who took over as De Beers CEO in February, attributed the decline to both July being a slower time of year for diamond trading and to manufacturers being uncertain how the rest of the year will play out.
He said, “In line with seasonal trends, rough diamond sales continued at a lower level during the sixth sales cycle of the year. Participants in the diamond industry’s midstream sector continue to take a cautious approach to purchases in light of ongoing macroeconomic challenges.”
The Latest

Sales for Richemont’s four jewelry brands increased 8 percent, while watch sales picked up toward the end of the year.

Two scholarships are available, one for new and non-members and another for NAJA certified members.

The retailer’s new flagship is set to open in October at the Tuscan Village development in Salem, New Hampshire.

Gain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.

Plus, parent company Saks Global announces plans to cut ties with up to 600 vendors.


Peter Smith joined Michelle Graff to chat about the state of brick-and-mortar stores and share a few book and podcast recommendations.

The necklace features a candy-colored Australian white opal in 18-karat Fairmined gold, as the brand was named a Fairmined ambassador.

Supplier Spotlight Sponsored by GIA

Sponsored by the Las Vegas Antique Jewelry and Watch Show

A private American collector purchased the 10-carat fancy vivid blue diamond.

The designer has taken the appeal of freshly picked fruit and channeled it into a capsule collection of earrings, necklaces, and pendants.

Around 54 million Americans and counting live with a disability. Here’s how to make your jewelry store and website more accessible.

The event is also accepting poster submissions now through June 16.

Before Pope Leo XIV was elected, a centuries-old procedure regarding the late pontiff’s ring was followed.

The one-of-a-kind platinum Rolex Cosmograph Daytona was estimated to fetch up to $1.7 million.

While the product has entrenched itself in the market, retailers and consultants are assessing the next phase of the category’s development.

The police are trying to identify the man suspected of robbing two Tiffany & Co. locations in the area.

The well-known Maine jeweler takes over for Brian Fleming and will serve a one-year term.

The donation was the result of the brand’s annual Earth Day Ingot event.

Located in NorthPark Center, the revamped store is nearly 2,000 square feet larger and includes the first Tudor boutique in Dallas.

The nonprofit has made updates to the content in its beginner and advanced jewelry sales courses.

BIJC President Malyia McNaughton will shift roles to lead the new foundation, and Elyssa Jenkins-Pérez will succeed her as president.

As a nod to the theme of JCK Las Vegas 2025, “Decades,” National Jeweler took a look back at the top 10 jewelry trends of the past 10 years.

The company plans to halt all consumer-facing activity this summer, while Lightbox factory operations will cease by the end of the year.

Following weekend negotiations, the tax on Chinese goods imported into the United States will drop by 115 percent for the next 90 days.

“Artists’ Jewelry: From Cubism to Pop, the Diane Venet Collection” is on view at the Norton Museum of Art through October.

The deadline to submit is June 16.