Editors

De Beers Has Changed This Rule Regarding Rough Diamonds

EditorsJan 23, 2019

De Beers Has Changed This Rule Regarding Rough Diamonds

The company is implementing a policy shift that will allow sightholders to refer to its rough stones as “DTC diamonds.”

2019_De_Beers_rough_NEW_1.jpg
De Beers Group used to limit the verbiage auction customers and sightholders could use to refer to its rough diamonds but recently announced it is relaxing its rules.

In the first week of the new year, Diamonds.net published a story on an issue that deserves at least some attention from the trade.

The online news portal for the Rapaport Group reported that De Beers Group has relaxed its rules on buyers identifying its goods as “De Beers” diamonds further down the supply pipeline, bringing back an old moniker for this new practice.

After being pushed by customers and sightholders to align with supply and demand—that is, the growing demand for source information and the fact that they can already point to their supply of Russian diamonds and say, “these are from Alrosa”—De Beers is now going to allow customers and sightholders to identify diamonds purchased from De Beers as “DTC diamonds,” David Prager, the company’s executive vice president of corporate affairs, confirmed in an interview Friday.

As I’m sure many are aware, the DTC, or Diamond Trading Co., was the name formerly used for De Beers’ sales and marketing arm. The DTC was established in 1934 but the name was retired, so to speak, a few years ago when De Beers Group began renaming everything “De Beers.” The DTC became De Beers Global Sightholder Sales, in the same fashion that Diamdel became De Beers Auction Sales.

The new rule will take effect in either the second sight of the year in February or the third sight in March and will be accompanied by a new website (DTC.com) that will contain information and statistics about De Beers’ mines.

What this means for jewelers at the other end of the supply chain: “When this goes live, a retailer will be able to say, ‘These diamonds come from DTC, they come from Canada, Botswana, South Africa or Namibia,’” Prager said.

They also are free to then explain to customers that the DTC is part of De Beers.

What sightholders and jewelers won’t be able to do, however, is use the name “De Beers” in any marketing collateral.

The company is reserving the use of its legacy name and for good reason.

First, to allow the trade and retailers to market “De Beers diamonds” unchecked through retail outlets would mean the company would have no control over distribution and, as Prager noted, “I think any brand in the world would tell you that’s not a good idea.” (More on De Beers’ expansion from a diamond mining company to a full-fledged brand is below.)

As De Beers’ David Johnson explained to me last summer when he was breaking down the company’s feud with Martin Rapaport over this very same topic, once De Beers sells a rough diamond, it doesn’t know who’s owned it, traded it, if its been fracture-filled, treated, etc. The company does not want the De Beers name on them.

Secondly, De Beers just regained the right to use the name “De Beers” in retail for diamond jewelry, and the company wants it all to itself.

From 2001 to 2017, the name “De Beers” could only be used in connection to the retail sale of diamond jewelry by what was then known as De Beers Diamond Jewellers, the chain of jewelry stores operated in a joint venture between De Beers and LVMH.

But last spring, De Beers Group bought LVMH out of the deal, giving it the ability to use “De Beers” in retail for diamond jewelry freely again.

That’s why jewelers who carry Forevermark might have noticed the De Beers name appearing on the brand’s commercials and marketing materials for the first time.

De Beers also will be using the name in China, a major market for diamond jewelry, Prager said, and made the look of the overall De Beers Group brand mirror that of what is now known as De Beers Jewellers. (This is evident in the fonts on the De Beers Group website.)


To be relevant to consumers today, a brand needs to stand for something, and De Beers is promoting protecting the environment among its causes. Pictured here is a baby rhino trailing its mother on the De Beers-operated Orapa Game Park in Botswana. (Photo © Johan Steyn)


So, now, with the De Beers name back in all uses, will the company be doing additional rebranding this year, expanding the name to encompass everything De Beers Group now owns?

Will, for example, the company’s grading lab, the International Institute of Diamond Grading & Research, get a new name that includes “De Beers” and is, perhaps, a bit more palatable?

Prager declined to comment, though he did note the company overall is investing more in the De Beers Group as a brand; specifically, a brand that will be pushing protecting the natural world—see its work with elephants and rhinos—and supporting women and girls as its causes moving forward.

In talking to Prager on Friday, I was reminded of an interesting analysis I heard from Rapaport Senior Analyst and News Editor Avi Krawitz on an industry podcast earlier this year.

The Israel-based industry journalist expounded upon an article published in the August edition of the Rapaport Research Group that looked at the evolution of De Beers over the past decade from a diamond mining company singularly focused on producing as much rough as possible to a brand-centric diamond company with its hands in a little bit of everything—mining, retail, diamond grading and testing, resale of diamonds and consumer-facing brands, namely Forevermark and lab-grown line Lightbox.

I neglected to include the article on my end-of-year reading list for 2018, but it is well worth your time.

If you prefer listening to reading, you can hear Krawitz explain, in his lovely accent, the changes at De Beers over the past decade in the aforementioned episode of the “Inside the Jewelry Trade” podcast (the portion covering changes at De Beers starts around 18:30).
Michelle Graffis the editor-in-chief at National Jeweler, directing the publication’s coverage both online and in print.

The Latest

Azure blue diamond and 5.04-carat fancy vivid blue diamond
AuctionsJun 10, 2026
31.62-Carat ‘Azure Blue’ Diamond Sells For $8M+ at Christie’s

It was a banner day for blue gemstones, with another blue diamond topping $8 million and a 41-carat sapphire going for $2.3 million.

Saks Fifth Avenue New York City storefront
MajorsJun 10, 2026
Saks Global Receives Bankruptcy Court Approval for Reorganization

The approval means the retailer is on track to exit bankruptcy proceedings this summer.

Jalen Javon Davis and Leslie La Vun Jones II
CrimeJun 10, 2026
2 Suspects Arrested in Texas Jewelry Store Robbery

The men are believed to be part of the group of several masked suspects that robbed Marc Robinson Jewelers in April.

PG-05-SHOT-2-LUCIDA.033 1.png
Brought to you by
All Eyes on Gold Prices. Alternatives to Look For. And What to BEWARE of in Vegas

As gold prices rise, today’s retailers are looking for alternatives at prices that will appeal to wider audiences.

Sylvie Levine wearing engagement ring
CollectionsJun 10, 2026
Sylvie Debuts ‘Elevated’ Bridal Collection Inspired By Designer’s Ring

The bridal-focused brand is also launching its Custom Atelier this summer, a digital custom design tool for its authorized retailers.

Weekly QuizJun 05, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Russ Whitehouse
MajorsJun 09, 2026
Wilkerson's Russ Whitehouse Retires

The industry veteran is bringing his 56-year run in the fine jewelry sector to an end.

Pride in the Industry LGBTQ+ Voices in Jewelry panel
Events & AwardsJun 09, 2026
Pride Month Panel to Highlight LGBTQ+ Jewelry Voices

The panel discussion will feature LGBTQ+ leaders across the jewelry, luxury, and creative industries.

1872x1052-NextGem-2026-National-Jeweler-Advertorial.jpg
Brought to you by
How Modern Training Is Becoming a Competitive Advantage for Jewelry Retailers

With the trade and customer trust in mind, GIA® developed NextGem™ – on-demand training designed specifically for retail.

Marie Lichtenberg Smash Collection Campaign Imagery
CollectionsJun 09, 2026
Marie Lichtenberg’s New Capsule Collection Is a Smash, Literally

Inspired by a locket that got run over, the “Smash” capsule collection reimagines the shape of Lichtenberg’s signature style.

Katherine Whitacre
MajorsJun 09, 2026
Frederick Goldman Names Director of Sales for Southeast

The company has promoted Katherine Whitacre to the role.

Collage of new Stuller items
MajorsJun 08, 2026
Stuller Expands Selection of Lab-Grown Diamonds, Demi-Fine Jewelry

The jewelry manufacturer has added Taylor Swift-esque diamond shapes, and more silver, gold vermeil, and gold-plated jewelry.

De Beers Group’s Sally Morrison
SourcingJun 08, 2026
Sally Morrison to Depart De Beers This Summer

Morrison has been marketing diamonds on and off since the early 2000s and said she is leaving to “pursue new projects.”

Lauren K Gemma pendant
TrendsJun 08, 2026
Amanda’s Style File: June’s Birthstone Trio

Those born in June can celebrate with pearl, alexandrite, and moonstone jewelry.

Overnight Mountings Ring Builder Platform
TechnologyJun 08, 2026
Overnight Mountings Launches Ring Builder Platform

The platform allows retailers to guide clients through a customizable engagement ring buying experience in a branded interface.

Dunkelberger’s Fine Jewelry
IndependentsJun 05, 2026
Pennsylvania Jewelry Store To Close After 79 Years

Jim Springer, owner of Dunkelberger’s Fine Jewelry, is heading into retirement.

Stock image of a person shopping at the grocery store
SurveysJun 05, 2026
Consumers to Cut Back on Spending Amid Rising Prices, Survey Shows

When conducting its May consumer confidence survey, The Conference Board asked extra questions about consumers’ budgeting strategies.

Rebel Jewelry Tunnel Charm
CollectionsJun 05, 2026
Rebel Jewelry’s Charm Symbolizes Perseverance for Pride Month

The “Tunnel” charm, our Piece of the Week, celebrates Pride Month with its design inspired by hope and the light at the end of the tunnel.

Three gold rings set with yellow- and brown-hued diamonds
SourcingJun 05, 2026
State of Diamonds: The Way Forward for Natural Diamonds

The jewelry industry is reassessing its positioning as Gen Z reshapes the retail landscape and lab grown continues to gain market share.

A Marvelous Journey: The Collection of Maurice Tempelsman
AuctionsJun 04, 2026
Treasures from Maurice Tempelsman’s ‘Marvelous’ Life Head to Auction

Up for auction at Sotheby’s, the collection of Tempelsman’s personal effects includes a Cartier Tank watch Jackie O. gifted him.

Dakota Badia and Nancy Badia
CollectionsJun 04, 2026
Buddha Mama to Spend the Summer in Aspen

The Miami-based fine jewelry brand will host its first summer residency in the Colorado mountain town from June 5 to Aug. 23.

AGS at Peter Yantzer Building dedication
MajorsJun 04, 2026
AGS Honors Late Peter Yantzer, Holds Time Capsule Ceremony

The organization also announced its international board of directors for the 2026-2027 term.

Neiman Marcus downtown Dallas store
MajorsJun 04, 2026
Neiman Marcus’ Downtown Dallas Store to Close in September

Saks Global confirmed the closure this week, spelling the end for a store that’s been part of downtown Dallas for more than 100 years.

The Retail Smiths founder and National Jeweler columnist Peter Smith
ColumnistsJun 03, 2026
Peter Smith: When Top Talent Leaves and What It Says About You

Smith discusses how managers should handle a top performer's exit, warning that a poor response could have a lasting impact.

Screenshot of the Tracr website homepage
GradingJun 03, 2026
GIA’s Tracr Investment Is First Step Toward Industry-Owned Platform

The Gemological Institute of America is now a 30 percent stakeholder in Tracr, the De Beers-backed blockchain for diamonds.

The 1916 Company Coast to Coast Roadshow
WatchesJun 03, 2026
The 1916 Company Taking Pre-Owned Rolexes on the Road, Again

The retailer is bringing Rolex Certified Pre-Owned watches to five U.S. cities in 2026 for collectors to see, try on, and purchase.

Jessica Alba in Gabriel & Co. campaign
IndependentsJun 03, 2026
Jessica Alba Is the New Face of Gabriel & Co.

The actress and entrepreneur stars in the jeweler’s new campaign that celebrates life’s quiet moments.

Anna Maccieri Rossi Ora Wood Sunrise Cuff, Marie Lichtenberg High Jewelry Bandana, Anna Maccieri Rossi Carpe Diem Pendant
TrendsJun 03, 2026
State of Design: Only the Innovative Will Survive

The price of gold has risen, affecting the number of pieces designers make, the materials they use, and how they position themselves.

×

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