The top lot of the auction house’s Hong Kong jewelry sale was an Art Deco Mauboussin necklace with ruby beads, which sold for $2 million.
De Beers’ Sales Take a Dive Due to Coronavirus
The company is letting sightholders defer as suppliers grapple with the drop in demand in China.

Gaborone, Botswana—After a promising start to the year, De Beers Group’s rough diamond sales faltered in February as business ground to a halt in China with the spread of coronavirus.
The company reported Wednesday that in the second sales cycle of the year, it sold $355 million in rough diamonds to sightholders and via its auction platform compared with $496 million in the same period last year, a 28 percent drop.
Sales are down 36 percent from the first sales cycle of the year, when a relatively strong holiday season had suppliers restocking and the COVID-19 coronavirus wasn’t on the verge of becoming a global pandemic.
According to the World Health Organization, as of Tuesday, there were confirmed cases of COVID-19 in 73 countries including China, where the disease originated in December, with 90,870 people infected worldwide and 3,112 deaths.
De Beers CEO Bruce Cleaver said the company let sightholders push purchases of certain goods to later in the year due to the impact of the virus.
Cleaver said: “Following an improvement in demand for rough diamonds during the first sales cycle of 2020, we recognized the impact of COVID-19 coronavirus on customers focused on supplying the Chinese market and put in place additional targeted flexibility to enable customers to defer allocations of the relevant rough diamonds.”
Here’s a look at De Beers’ rough diamond sales so far this year.
2019 2020 First sales cycle $500 million $551 million Second $496 million $355 million* Third $581 million Fourth $416 million Fifth $391 million Sixth $250 million Seventh $287 million Eighth $297 million Ninth $400 million Tenth $426 million*Provisional figure
The Latest

Retailers and manufacturers headed to the Capitol this week to discuss tariff exemptions for diamonds and gemstones, among other issues.

Our Piece of the Week is a pair of drop earrings from the “Sway” collection featuring Nanis’ first use of mirror-polished gold.

Experience gemstones with greater precision and comfort than ever before.

SynthDetect 2 can scan a full tray in less than five minutes, De Beers said, making it six times faster than its predecessors.


Two metal detectorists discovered the ring, which may have belonged to English noblewoman Matilda of Lancaster, in Suffolk.

The bill has a provision that allows the president to raise tariffs on countries that import Russian oil and gas to as much as 100 percent.

Submit your pieces for a chance to win in this year's competition.

The American Gem Society presented the annual award to a former president of its board.

The “Chrysalis” capsule centers butterfly motifs representing growth, transformation, and the unfolding of who you are.

Jewelers of Louisiana presented Patton, the third-generation president of Pattons Fine Jewelry, with the award at its annual convention.

Two special guests join the podcast to commemorate the 10th anniversary of the designer advocate, mentor, and author’s untimely passing.

McCormack brings sea-inspired motifs from her “Beaches” collection to L’Objet’s tableware, vanity pieces, and first-ever cutlery set.

Nine New Jersey jewelers have been victims of smash-and-grab robberies this year, prompting JSA to circulate a list of recommendations.

Marlin “Brian” Hood, who has been with the store for 20 years, will succeed Ricky Bromberg, who died earlier this month.

The new bridal catalog features the latest jewelry collections and designs from timeless classics to modern silhouettes.

Stars wore either a necklace or earrings at 78th Primetime Emmy Awards but rarely both, Natalie Francisco notes.

Jennifer Shaheen compares this new era of AI-powered SEO to a video game: your website must clear one level before advancing to the next.

The program highlights “Made in Italy” fine jewelry with digital merchandising, sales education, and local marketing support.

Hilson, Signet’s chief operating and financial officer, discussed Q2, resurgent natural diamond demand, and why Blue Nile is a standout.

The stores that have a great December are the ones that made good decisions in August, September, and October, Sherry Smith writes.

The 22.09-carat fancy yellow “Pragnell Kimberley Sunshine Diamond” is part of the fall jewelry sale at Heritage Auctions.

“Adornos: Jewelry, Memory & What We Pass Down” honors the jewelry’s importance to New York City’s Latine communities.

The Latine-owned New York jeweler is marking two milestones this year: its 50th anniversary and the 25th anniversary of the 9/11 attacks.

The jewelry retail broadcast network has sponsored a new space for Make-A-Wish East Tennessee on its campus in Knoxville.

The recipients were recognized at the 24 Karat Club of the Southeastern United States’ annual banquet.

Keith Rolfe, CFO and COO of Lagos, is now at the jewelry brand’s helm while Steven takes on the role of executive chairman.






















