Sourcing

De Beers Lowers Production Target as Demand Falters

SourcingJul 23, 2019

De Beers Lowers Production Target as Demand Falters

Rough diamond production fell 14 percent in Q2, and the company has decreased guidance for the full year.

2016_Gahcho-Kue.jpg
Diamond production fell 14 percent for De Beers in the second quarter and the company has cut guidance for the full year. Pictured here is a file photo of De Beers’ Gahcho Kué mine in Canada, which opened in 2016.

London—De Beers’ rough diamond production tumbled 14 percent in Q2 and the company is lowering its guidance for the full year in response to “subdued” demand.


The diamond miner and marketer reported Thursday that it recovered 7.7 million carats of rough diamonds in the second quarter 2019, down from 9 million in the same period last year.

The bulk of the second-quarter decline came from pre-planned cutbacks or closings.

Production in South Africa plummeted 44 percent year-over-year to 600,000 carats due to lower mined volumes at Venetia, which De Beers is transitioning from an open-pit to an underground operation, and the planned shutdown of production at Voorspoed.

The closing of Voorspoed leaves De Beers with just one diamond mine in South Africa, Venetia.

In Namibia, production dropped 35 percent to 335,000 carats due to the closure of the Elizabeth Bay mine and planned maintenance for the Mafuta crawler vessel, which mines diamonds in the ocean.

Production was down 9 percent to 1.1 million carats in Canada due to planned lower grades at Gahcho Kué, and fell 9 percent in Botswana—De Beers’ largest producing country by a wide margin—to 5.7 million carats due to a scheduled plant shutdown at Orapa.

Gahcho Kué  is De Beers’ only remaining diamond mine in Canada following the planned closure of Victor in the second quarter 2019.

De Beers said Thursday that it is cutting its production guidance for the year from 31-33 million to 31 million carats in response to “weaker trading conditions.”

The diamond miner and marketer also mentioned the drop-off in demand for diamonds when reporting on sales and rough diamond prices so far this year.

RELATED CONTENT: Diamond Sales Down 33% in De Beers’ Latest Cycle

Rough diamond sales totaled 9 million carats in the first three sales cycles of the year, down 10 percent from 10 million carats in the same period last year.

“Demand for rough diamonds remains subdued as a result of challenges in the midstream with higher polished inventories, and caution due to macro-economic uncertainty, including U.S.-China trade tensions,” De Beers said.

Average realized rough diamond prices are down 7 percent from $162/carat to $151/carat, driven by a 4 percent reduction in the average rough price index and weaker conditions prompting the sale of more lower-priced goods.

The Latest

Rendering of renovated Orloff Jewelers store
IndependentsSep 04, 2026
Orloff Jewelers Will Soon Unveil a Bigger, Better Location

The California jeweler is renovating its store in Fresno, with plans to show off the new space in December.

Chelsea Gabrielle Momentum Infinite Ring
CollectionsSep 04, 2026
Chelsea Gabrielle Transforms Pilates Reformer Springs Into Ring

A lifelong practitioner of Pilates, Gabrielle looked to the springs’ tension and suspension when creating this ring, our Piece of the Week.

JCK Industry Fund logo
Events & AwardsSep 04, 2026
JCK Industry Fund Accepting 2027 Applications

The deadline to apply is Nov. 13.

Cover.jpg
Brought to you by
Your Piece Could Be the One Editors Talk About

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

Remi Guillemin
AuctionsSep 04, 2026
Christie's Names New Global Head of Watches

The auction house has promoted Remi Guillemin, formerly its head of watches for the Americas and EMEA, to the role.

Weekly QuizSep 03, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Simon G CEO Zaven Ghanimian
EditorsSep 03, 2026
Q&A: Simon G.’s CEO on Why He Won’t Use AI for Jewelry Design

Zaven Ghanimian discussed the value of human craftsmanship and where the implementation of artificial intelligence does work.

Jewelers of America logo
Events & AwardsSep 03, 2026
Here Are the First Recipients of Nina Pugliese Memorial Scholarship

Jewelers of America also revealed the recipients of the Seymour & Evelyn Holtzman Bench Scholarship and its own scholarship programs.

1872-x-1052-July-ad (1).png
Brought to you by
Why More Jewelry Retailers Are Hosting Turnkey Estate Buying Events

Retailers are seeking new ways to attract customers, increase traffic, and create revenue – Estate buying events are a popular solution.

Robert Pattinson Jaeger-LeCoultre
WatchesSep 03, 2026
Robert Pattinson Joins Jaeger-LeCoultre as Brand Ambassador

The British actor, known for his roles in “Twilight” and “The Odyssey,” will star in a campaign for the Master Control Chronometre.

Sydney Evan Little Love Open Coin Fixed Necklace
CollectionsSep 03, 2026
Sydney Evan Celebrates 25 Years With 4 New Collections

The “Confetti Disco,” “Champagne Cheers,” “Tuxedo,” and “Classic Punk” jewelry collections each capture a distinct spirit of celebration.

Stock image of a gavel
CrimeSep 02, 2026
CA Jeweler Gets 5 Years in ‘Phantom Rolex’ Ponzi Scheme

Nelson Holdo of Newport Beach pleaded guilty to multiple counts of felony grand theft and writing bad checks and was sentenced Monday.

Sandy Lerner’s 18-karat gold and diamond cat brooch
AuctionsSep 02, 2026
If You Love Cats, This Jewelry Auction Is for You

Cat ladies of the jewelry world, unite. Sandy Lerner’s “significant” collection of cat jewelry and other objects is going up for auction.

Arnaud Michon
MajorsSep 02, 2026
Messika Names Former Omega Exec as New President, CEO of Americas

Arnaud Michon, the former Omega USA President, will now lead Messika’s Americas region during its international development.

Glitter in the Grove Logo
Events & AwardsSep 02, 2026
Emerald’s New Owner Introduces ‘Glitter in the Grove’

The branding references the back-to-back jewelry shows that new parent company Forge will host in Miami's Coconut Grove this November.

Stainless steel Patek Philippe Calatrava watch
AuctionsSep 01, 2026
UK Woman Uncovers Rare Patek Philippe Watch in Mom’s Jewelry Box

The stainless steel Patek Philippe “Calatrava” watch from the 1930s sold for nearly $80,000 at a recent Hansons Cornwall auction.

Smart Age Solutions founder and CEO Emmanuel Raheb
ColumnistsSep 01, 2026
Your Jewelry Marketing Has a Bridal Problem

Engagement rings are important but don’t ignore the customers who are buying jewelry “just because,” Emmanuel Raheb writes.

Charlotte Fournet and Krizia Cucurachi
MajorsSep 01, 2026
Kering Names New Pomellato, DoDo CEOs

Former Pomellato CEO Sabina Belli has been named president of Kering Italia amid a shakeup of Kering's new Jewelry division.

Anne Marie Shulman
MajorsSep 01, 2026
Anne Marie Shulman Joins GPA Global

The veteran luxury packaging executive was appointed to help the company grow its North American business.

Photo of one of the suspects in theft of Queen Nazli’s necklace from MAK museum
CrimeAug 31, 2026
$4M Van Cleef & Arpels Diamond Necklace Snatched From Vienna Museum

Once the property of an Egyptian queen, the necklace was part of a larger exhibition of VCA jewelry at the Museum of Applied Arts (MAK).

Ethiopian paraiba tourmaline
GradingAug 31, 2026
GIA, Gübelin Gem Lab Confirm New Paraíba Tourmaline Deposit in Ethiopia

The labs’ separate investigations each determined that the East African country is producing copper-bearing tourmaline.

Levinger & Bissenger silver floral pendant
Events & AwardsAug 31, 2026
Wisconsin Museum to Host Jewelry Exhibition

“Chicago Collects: Jewelry in Perspective” at the Oshkosh Public Museum will feature works by Fabergé, Lalique, and Louis Comfort Tiffany.

Catbird First Men’s Collection Worn Well
CollectionsAug 31, 2026
Catbird Launches First Men’s Jewelry Collection

The “Worn Well” collection is Catbird's take on classic men's jewelry.

Buddha Mama Butterfly Necklace
CollectionsAug 28, 2026
Dolly Parton Would Have Loved This Butterfly Necklace

This Buddha Mama butterfly is our Piece of the Week honoring the legend, who embraced the beautiful insect as her symbol.

Day’s Jewelers store in Salem New Hampshire
IndependentsAug 28, 2026
Day’s Jewelers Honored With 3 Workplace Awards

The employee-owned jeweler was named a “Best Place to Work” in Maine, New Hampshire, and for women.

Alex Consani in Pandora Talisman campaign
CollectionsAug 27, 2026
Pandora Expands ‘Talisman’ Collection as Lawsuit Continues

The second iteration of the jewelry collection was inspired by the zodiac and the four elements: earth, water, air and fire.

Counterfeit Cartier Love bracelet
CrimeAug 27, 2026
Customs Seizes Nearly 900 Pieces of Counterfeit Jewelry

The package, intercepted in Indianapolis, contained fake Cartier, Tiffany & Co., and Van Cleef and Arpels jewelry.

Jessica McCormack South Coast Plaza California Store Exterior
IndependentsAug 27, 2026
Jessica McCormack to Open First West Coast Store

The new location in Costa Mesa, California, marks the brand’s second store in the United States and fourth standalone location worldwide.

×

This site uses cookies to give you the best online experience. By continuing to use & browse this site, we assume you agree to our Privacy Policy