Anne Hathaway was seen wearing the toggle necklace three times while filming scenes for “The Devil Wears Prada 2.”
De Beers’ Sales Rise but Earnings Sink
The company warned that the global diamond jewelry market “faces a number of headwinds” in 2019.

London—De Beers’ sales increased in 2018 but profits tumbled due to the money it spent on initiatives like Lightbox and Tracr, its blockchain platform.
Parent company Anglo American reported Thursday that total revenue for De Beers Group in 2018 rose 4 percent year-over-year to $6.10 billion, compared with $5.84 billion in 2017.
The company sold less rough by volume—31.7 million carats vs. 32.5 million carats in 2017—but for a higher average realized price, $162 per carat to $171 per carat, as sales of lower-value diamonds dropped off in the second half of the year.
Revenue classified as “other,” which includes industrial diamond arm Element Six (the company making the diamonds for Lightbox, the lab-grown jewelry line) and De Beers’ jewelry stores, also increased due to improved sales of high-end pieces at De Beers Jewellers, though Element Six’s sales were down 5 percent due to a drop-off in demand for industrial diamonds from the oil and gas market.
Underlying EBITDA fell 13 percent, from $1.44 billion to $1.25 billion.
De Beers said while it maintained unit costs and upstream profit margins, the money it spent to launch Lightbox Lightbox, blockchain platform Tracr and GemFair, its pilot program for tracking diamonds mined artisanally or on a small scale, ate into profit as did increased expenditure in marketing, exploration and evaluation in Canada.
De Beers said worldwide, preliminary data indicates consumers bought more jewelry in dollar terms in 2018, with the first half of the year finishing particularly strong.
However, demand slowed in the second half due to increased “political and policy uncertainty” and volatility in the stock market. This mirrors what jewelers told National Jeweler at the recent Centurion show—that business dropped off in December after the stock market took a dive.
De Beers also noted that the midstream sector of the market—diamond cutters and polishers—had a difficult second half due to weak demand for and surplus availability of lower-priced rough, the rapid depreciation of the rupee and inability to get bank financing.
In 2019, it said while current economic forecasts remain positive, consumer demand for diamond jewelry globally “faces a number of headwinds,” including escalating trade tensions between the United States and China, and further exchange rate volatility.
RELATED CONTENT: Nirav Modi Case Is ‘Another Nail in the Coffin’Production-wise, De Beers mined 35.3 million carats of rough in 2018, rising 6 percent from 2017 but falling at the low end
Botswana remained De Beers’ top-producing nation by far, pumping out 24.1 million carats of diamonds, up 6 percent from 22.7 million last year due in part to the restart of operations at Damtshaa.
Production fell 10 percent in South Africa, from 5.2 to 4.7 million carats, while rising in both Canada and Namibia.
In Canada, De Beers mined 4.5 million carats of diamonds last year, up from 3.8 million in 2017 due to the full-year contribution from the new Gahcho Kué mine and the last push of production at Victor, which is slated to close in the first half of this year.
Production in Namibia totaled 2.0 million carats, up from 1.8 million carats in 2017.
Looking ahead to 2019, De Beers said it expects production to be lower, in the range of 31 to 33 million carats, subject to trading conditions.
More of De Beers’ production will come from the mines in which it has joint venture partners in 2019, and it also will see production drop off at the Venetia mine in South Africa as it scales back ahead of the closure of the open-pit portion of that operation.
The Latest

Jewellery & Gem World Hong Kong is scheduled for Sept. 15 to 21, and buyer pre-registration will be available until Sept. 7.

Renovations at Tiffany & Co. stores ate into profits in the company’s watch and jewelry division.

As a leading global jewelry supplier, Rio Grande is rapidly expanding and developing new solutions to meet the needs of jewelers worldwide.

Mark and Candy Udell of London Jewelers will receive the honor at the 24th annual Gem Awards next March.


The “Fantasia” jewelry collection turns the intaglio animals from her “Close Encounters” collection into 3D characters.

The special Classic Avi Chronograph 42 with an Eagles-green dial is limited to 59 pieces, a nod to the Super Bowl Philadelphia just won.

The Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.

JSA has received reports of mobs swarming jewelry stores, driving cars into the storefront or smashing through the windows.

The “Kashmir” collection features centuries-old craft techniques made in collaboration with the region’s master papier-mâché artisans.

Creative Director Erica Bianchini shared why the jeweler is looking to expand into the U.S. and how it’s putting Canadian craftsmanship on the map.

Two Los Angeles Fire Department stations plan to use the donations to upgrade their equipment and tools.

Next week, the auction house will kick off a selling exhibition of jewelry by British artist Hannah Martin and Coldplay’s Guy Berryman.

Emmanuel Raheb shares the top five gifting moments outside of major holidays that jewelers should build marketing campaigns around.

The wholesale trade show’s Luxury Lifestyle section will showcase established and emerging jewelry designers.

As demand for custom jewelry grows, the company is expanding its services to support retailers.

The mid-year conference for jewelry and watch appraisers is slated for Aug. 9 to 10 on Zoom.

Graduated stones make for elevated tennis-style pieces and dramatic statement necklaces.

Nominations in the categories of Jewelry Design, Media Excellence, and Retail Innovation will be accepted through July 30.

He retired last month after 28 years traveling the world to source the very best gemstones for his family’s jewelry business, Oscar Heyman.

The charm necklace features six nautical charms of shells and coral that founder Christina Puchi collected on Florida’s beaches.

The organization elected its youngest vice president as it looks to draw in fresh talent.

Campbell joins the company as vice president of business development while Liebler is the new vice president of operations.

The medals feature a split-texture design highlighting the Games’ first time being hosted by two cities and the athletes’ journeys.

Sponsored by The INSTORE Jewelry Show 2025

Globally, travel and transportation brands reigned, while in the U.S., alcoholic beverage companies and a lingerie brand took the top spots.

The Brooklyn-based jewelry designer is remembered as a true artist and a rare talent.