Grading

De Beers Recruits Tech CEO to Head Blockchain

GradingAug 21, 2018

De Beers Recruits Tech CEO to Head Blockchain

Jim Duffy is the new general manager of Tracr, which is being designed to chart a diamond’s journey from mine to market.

20180821_JimDuffy.jpg
Jim Duffy is Tracr’s new general manager.

London—To lead the next phase of its diamond blockchain platform’s development, De Beers has tapped a tech executive from outside the jewelry and diamond mining industries.

Jim Duffy is the new general manager of Tracr. His most recent role was as CEO of Logical Glue, an artificial intelligence (AI) platform for financial businesses. Before that, he was the global director of information strategy at software company MongoDB.

He’ll work on scaling Tracr, which De Beers says has registered $100 million in rough diamonds since the pilot launched in January.

Beyond developing the platform and leading operations, Duffy will oversee the commercial aspect of Tracr, creating a market strategy and engaging with stakeholders.

“Practical application of blockchain technology outside of cryptocurrencies is no longer a thing of the future and is rapidly attracting best-in-class tech and corporate resources globally,” Duffy told National Jeweler. “This approach is especially potent in establishing trust for supply chains because of its benefits in assuring provenance and traceability of products.”

He added, “Joining Tracr was a perfect fit for me. It is a unique opportunity to lead the first end-to-end blockchain platform that is purpose-built for the diamond industry from mine to merchant. Tracr is designed to directly address the industry’s concerns and will offer a wide range of benefits that will have positive implications for the end consumer.”

Duffy said over the next few months, Tracr will focus on bringing new partners into the pilot program. Currently, Signet Jewelers and five global diamond manufacturers are participating.

Neil Ventura, executive vice president of strategy and innovation at De Beers Group, said Duffy’s skills and experience are the perfect fit for what De Beers wants to do with Tracr—create a unique digital platform that will enhance long-term sustainability and deliver a range of benefits for the entire industry. 

“Jim brings extensive corporate and technology start-up experience that will be crucial to the continued development of Tracr, including successful scaling of technology-driven businesses across a number of sectors.”

Ashley Davisis the senior editor, fashion at National Jeweler, covering all things related to design, style and trends.

The Latest

Peter Smith National Jeweler columnist
ColumnistsOct 01, 2025
Peter Smith: Why Vendor Success Starts With Self-Reflection

Smith shares the importance of looking at your company with openness and honesty to identify opportunities you may be missing.

Plah Black Swan Earrings
EditorsOct 01, 2025
Playing Favorites: The Best Jewelry From Vicenzaoro

Associate Editor Natalie Francisco visited Italy to spot jewelry trends at the September Vicenzaoro show and share her top finds.

People shopping in a mall
SurveysOct 01, 2025
Consumer Confidence Hits 5-Month Low in September

Respondents were concerned about job availability and rising prices.

gia-edu main image.png
Brought to you by
A Brilliant Future Is Here

Online education from GIA experts.

Gemfields rough emeralds
FinancialsOct 01, 2025
Gemfields’ H1 Revenue Falls 47%

Its latest interim financials revealed a challenging first half due in part to production troubles at its mines.

Weekly QuizSep 25, 2025
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Pandora executives Alexander Lacik and Berta de Pablos-Barbier
MajorsSep 30, 2025
Pandora CEO to Retire in 2026, Hand Reins to CMO

Alexander Lacik has led Pandora since 2019. Berta de Pablos-Barbier will succeed him, the first woman to head the company.

Gavel near stacks of books
CrimeSep 30, 2025
2 Suspects Charged in $300K Sleight-of-Hand Jewelry Store Scam

Two men allegedly used counterfeit bills to purchase luxury watches and jewelry from a North Carolina jeweler.

reDollar-fine-jewelry-department.jpg
Brought to you by
reDollar.com Is Rolling Out the Next Level Jewelry, Diamond & Watch Consignment Program

With their unmatched services and low fees, reDollar.com is challenging some big names in the online consignment world.

Billie Eilish and Finneas O’Connell John Hardy Lovestruck Collection
CollectionsSep 30, 2025
Billie Eilish, Finneas Partner with John Hardy

The “Lovestruck” collection, designed with the Academy and Grammy award-winning siblings, is the brand’s first lab-grown diamond offering.

Spinelli Kilcollin Market Highland Park
IndependentsSep 30, 2025
Spinelli Kilcollin Announces Residency in Dallas

The brand, celebrating its 15th anniversary, has popped up at Market, a luxury fashion destination in Highland Park Village.

Nina Pugliese Henne Jewelers
IndependentsSep 29, 2025
Nina Pugliese, Longtime Henne Jewelers Employee, Dies at 65

She was remembered as a creative and generous woman of faith, who also had a sweet tooth.

Kwait White and Yellow Gold Diamond Earrings
TrendsSep 29, 2025
Amanda’s Style File: Ear Focus

Move over neck mess, the ear story is the way to make a layering statement today.

Mark Henry Leandra Medine Cohen
IndependentsSep 29, 2025
Mark Henry Jewelry to Debut in Canada

The New York-based brand is set to launch a limited-time offering for the holiday season at Holt Renfrew in Toronto.

Overnight volume 7 bridal catalog
MajorsSep 29, 2025
Overnight Releases New Bridal Catalog

The “Volume 7” bridal catalog features best-selling engagement rings, trending styles, and a new section highlighting anniversary bands.

Hand holding holiday shopping bags
SurveysSep 26, 2025
Online Shopping, Influencers to Drive Holiday Spending, Mastercard Says

Holiday sales growth is expected to slow as consumers grapple with inflation and tariff-related uncertainty.

Austin Shines Jewelry Award
Events & AwardsSep 26, 2025
Winners of Austin Jewelry Design Contest Announced

Jamie Turner Designs is among the winners of the local “Austin Shines” contest, hosted by Eliza Page, a jewelry store in Austin, Texas.

Kwit Square Signet Pinky Ring in Red and Azure
TrendsSep 26, 2025
Piece of the Week: Kwit Jewelry’s Square Signet Pinky Ring

The red and azure colorway is one of many fun enamel pairings offered, bringing whimsy to the classic style of a monogramed signet ring.

Jewelers of America Fly In
Policies & IssuesSep 25, 2025
JA CEO Provides Tariff Update Following Annual Fly-In

A trade deal with Switzerland seems probable, but reaching an agreement with India remains a challenge, David Bonaparte said.

Entrance to Jwaneng diamond mine in Botswana
SourcingSep 25, 2025
2 African Countries Aim to Take Stake in De Beers

Botswana’s president said his country wants a controlling share, while Angola envisions multiple countries holding minority stakes.

Kira Jewels Growing Rowing Machines
Lab-GrownSep 25, 2025
Kira Jewels Expands Lab-Grown Diamond Production

The manufacturer is adding 1,400 chemical vapor deposition (CVD) reactors to its growing facility in India.

Alex Moss SoHo store
IndependentsSep 25, 2025
Alex Moss’ New Flagship Brings Bold Jewels to SoHo

The jeweler to the stars has worked with Drake, A$AP Rocky, Tyler the Creator, and other celebrities.

Matthew Wilson, Kavin Kulamavalava, and a Elmasolvex VA
WatchesSep 25, 2025
Wilson & Son Jewelers Donates to the Horological Society of New York

The Scarsdale, New York-based jeweler donated a professional-grade watch cleaning machine.

Representatives of India’s Gem and Jewellery Export Promotion Council and Indian government leaders
Policies & IssuesSep 24, 2025
Tariffs Throw Diamond Trade Into Disarray

The 50 percent tariffs on diamonds shipped from India to the U.S. have pushed midstream manufacturers to the edge.

Father’s Day diamond advertisement that ran in India
SourcingSep 24, 2025
De Beers Adopts New Strategies to Drive Natural Diamond Demand in India

De Beers’ refreshed, multipronged approach, which includes generic promotions and retail partnerships, is delivering positive dividends.

Policies & IssuesSep 24, 2025
For Jewelry Manufacturers, Higher Tariffs Create Long-Term Worries

They are trying to balance the need to sustain well-established relationships with the pressure higher tariffs have put on margins.

Guest lecture for people with disabilities at the Jewelex factory
SourcingSep 24, 2025
A Helping Hand: An Effort to Boost Inclusivity in the Industry

Jewelry manufacturer Jewelex has partnered with JOSH, an industry training center, on a program for people with disabilities.

Greenwich St. Jewelers Estate Capsule Campaign
CollectionsSep 24, 2025
Greenwich St. Jewelers Goes Back in Time With First Estate Collection

The collection includes pieces dating back to the Victorian and Art Deco periods as well as mid-century and late 20th-century designs.

×

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