Editors

This Virtual Market Is Connecting Artisanal Miners with Buyers

EditorsAug 21, 2020

This Virtual Market Is Connecting Artisanal Miners with Buyers

Started in response to the pandemic, Virtu Gem sells rough from miners in Zambia and Malawi.

20200821_Virtu-header.jpg
There are now 12 miners selling their rough stones through the Virtu Gem virtual marketplace.
The COVID-19 pandemic has caused the cancellation of almost all jewelry trade shows this year, slowing trade considerably.

This included the inaugural Africa Gem Exhibition and Conference, which would have provided a place for, among other things, connecting miners, dealers and jewelers.

It was initially planned for July in Zambia, and while organizers first thought they might be able to push it to October, they ended up having to postpone it until 2021.

Cancelling the event took yet another selling opportunity from the continent’s artisanal and small-scale miners, but in recent interviews and research for an upcoming story, I became aware of a new virtual marketplace launched during the crisis to help them.

Realizing the immediate need for a marketplace for Zambian miners without access to international buyers during the pandemic, AGEC founder Monica Gichuhi partnered with The Responsible Jewelry Transformative, the Federation of Small Scale Mining Associations of Zambia, The Association of Zambian Women in Mining and The Nomad Jeweler on a digital project called Virtu Gem.

It aims to help ASM miners sell their rough gemstones as well as raise money to give back to the mining communities.

Through it, buyers are purchasing gemstones directly from the federation, which sources stones from its vetted miner members. The group behind the marketplace also has local cutter partners so buyers can choose to get their gemstones cut in country.

Twenty percent of the proceeds from stones sold on Virtu Gem go back to mining communities for food drives and purchasing protective gear.

To get it off the ground, organizers reached out to jewelers they knew would be interested in buying through such a project.

They also got the word out through webinars and conference networks, as well as creating an Instagram account, @virtu_gem
Virtu Gem also just launched an official website, explaining the program, telling the miners’ stories and offering a “Shop” tab. 

But from the start, interested buyers have been reaching out directly to organizers, with the platform’s founders facilitating communication and buying.

There’s a lot of outreach on all sides, the Responsible Jewelry Transformative’s Susan Wheeler explained in a recent interview.

On the Zambian side, the federation first and, now, the mining association gathers stones, images and information. 

On the buyer end, there’s a lot of interaction among designers—many of whom haven’t purchased rough before—and miners and cutter—for those who opt to cut in country—about the kind of stone and design they’re seeking. 
“That’s a different type of interaction, a different level of interaction that we’ve seen … from our designer end before,” Wheeler said. “But we have that because we’re really absorbing a lot of the risk that the gemstone dealers would have before because we’re buying rough. And although we’re taking that risk, the rewards are that we’re getting custom cuts.”

Additionally, all stones sold via Virtu Gem are logged into Gübelin’s Provenance Proof blockchain.

The program is drawing buyers who want to customize their jewelry as well as those looking for a purpose-driven purchase, according to Wheeler.

This has led to a wide variety of buyers participating, from emerging designers—including one who is building her first collection around the stones—to well-established brands.

Over $6,000 in gemstones have been sold via Virtu Gem so far, and proceeds from the platform have facilitated two food drives.

Gichuhi said the marketplace has received some criticism from gemstone dealers who note they can’t buy rough they haven’t seen in person and been able to value for themselves.

“But,” she noted, “instead of doubting each other, we are hoping we can form partner collaborations that can eliminate doubt and create trust in the supply chain to really reinforce this way of doing business.”


“If it’s going to take more than one year for people to travel and do business, this might be how they will get back to trade.”

The program was piloted in Zambia but has just added miners from Malawi, partnering with the Gemstone Association of Malawi and the Malawi Women in Mining Association and adding some faceted stones to the mix with them, like the rhodolite garnet pictured at left. 

There are now 12 miners included in the program, half of whom are women.

There also is a cutting partner in Malawi.

Ultimately, organizers are hoping this proves to be a long-term program, extending past the pandemic to provide revenue to miners on an ongoing basis.

For more information, visit VirtuGem.com

Brecken Branstratoris the senior editor, gemstones at National Jeweler, covering sourcing, pricing and other developments in the colored stone sector.

The Latest

GemFair x DBL Toi et Moi Ring
CollectionsJan 27, 2026
De Beers London, GemFair Debut New Collection Highlighting Artisanal Diamonds

The collection marks the first time GemFair’s artisanal diamonds will be brought directly to consumers.

Montana sapphire
SourcingJan 27, 2026
GemGuide Launches Pricing for Montana Sapphires

The initial charts are for blue, teal, and green material, each grouped into three charts categorized as good, fine, and extra fine.

Clientbook
TechnologyJan 27, 2026
Clientbook Launches Appointment Booking Tool

The new tool can assign the appropriate associate based on the client or appointment type and automate personalized text message follow-ups.

JamAlert 1872x1052.png
Brought to you by
How Jewelers Can Fight Back Against Cell Jammers

Criminals are using cell jammers to disable alarms, but new technology like JamAlert™ can stop them.

Columbia Gem House celestial shapes
SourcingJan 26, 2026
Tucson Preview 2026: Earthy Tones and Innovative Shapes

Buyers are expected to gravitate toward gemstones that have a little something special, just like last year.

Weekly QuizJan 22, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Diamond center in Saurimo, Angola
SourcingJan 26, 2026
Angolan Diamond Cos. Join NDC as Rio Tinto, Murowa Exit

Endiama and Sodiam will contribute money to the marketing of natural diamonds as new members of the Natural Diamond Council.

Francesca’s boutique
MajorsJan 26, 2026
Francesca’s To Close All Stores

The retailer operates more than 450 boutiques across 45 states, according to its website.

Recipients Collage 2025 - NJ (1872 x 1050 px) (1872 x 1052 px).png
Brought to you by
Impacting Tomorrow Today

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

Thomas Davis, Monalisa DePina, Jamie Batiste, Namwezi Nicole Batumike, Lavina Hunt-Lewis
MajorsJan 26, 2026
BIJC Names 5 New Board Members

The new members’ skills span communications, business development, advocacy, and industry leadership.

Tiffany & Co. Celebrating Love Stories Since 1837 Campaign
CollectionsJan 26, 2026
Tiffany & Co. Celebrates 189 Years of Love Stories

The jeweler’s 2026 Valentine’s Day campaign, “Celebrating Love Stories Since 1837,” includes a short firm starring actress Adria Arjona.

DCA colored gemstone course
GradingJan 26, 2026
DCA Updates Colored Gemstone Course

The new features include interactive flashcards and scenario-based roleplay with AI tools.

Deutsch & Deutsch jewelers team
MajorsJan 23, 2026
Watches of Switzerland Acquires 4-Store Jewelry Chain in Texas

Family-owned jewelry and watch retailer Deutsch & Deutsch has stores in El Paso, Laredo, McAllen, and Victoria.

Baume & Mercier Riviera 10812 pink watch
WatchesJan 23, 2026
Damiani Group to Acquire Baume & Mercier

The Italian luxury company purchased the nearly 200-year-old Swiss watch brand from Richemont.

Martin Katz snowflake earrings
TrendsJan 23, 2026
Martin Katz’s Earrings Call to Mind Wintry Weather

Micro-set with hundreds of diamonds, these snowflake earrings recreate “winter’s most elegant silhouette,” and are our Piece of the Week.

Ella Blum
MajorsJan 23, 2026
Rembrandt Charms Names New Director of Creative, Brand Strategy

Ella Blum was appointed to the newly created role.

National-Jeweler_1872x1502_B copy.png
Supplier BulletinJan 22, 2026
The Rise of Centralized Sourcing in the Colored Gemstone Market

Sponsored by RapNet

Lugano Diamonds Greenwich Connecticut store
MajorsJan 22, 2026
Lugano Diamonds Finds a Buyer

Investment firm Enhanced Retail Funding, a division of Gordon Brothers, was the successful bidder.

A Diamond Is Forever book
SourcingJan 22, 2026
De Beers To Release ‘A Diamond Is Forever’ Book

It explores the history of the iconic tagline and the company’s strategy to redefine the role of diamonds in society.

Sindhu Culas
MajorsJan 22, 2026
Swarovski Appoints New North America President

Retail veteran Sindhu Culas has stepped into the role.

Taylor Burgess
MajorsJan 22, 2026
Stuller Names New Chief Merchandising, Marketing, Sales Officer

Taylor Burgess, who has been at Stuller since 2013, was promoted to the newly created role.

My Next Question podcast with Sherry Smith and Edahn Golan
PodcastsJan 21, 2026
Episode 1: High Gold Prices, the Diamond Dilemma, & What’s Next

Was 2025 a good year for jewelers? Did lab-grown diamonds outsell natural? Find out on the first episode of the “My Next Question” podcast.

Gavel and books stock image
CrimeJan 21, 2026
4 Men Charged in $1.7M California Smash-and-Grab Jewelry Store Robbery

Plus, JSA’s Scott Guginsky discusses the need for jewelers to take more precautions as the gold price continues to climb.

Felice Korr Morris
IndependentsJan 21, 2026
Delaware Jeweler Felice Morris Dies at 91

Morris’ most cherished role was being a mother and grandmother, her family said.

Bulgari Vimini Collection Campaign
CollectionsJan 21, 2026
Bulgari Weaves New Collection of ‘Vimini’ Creations

“Vimini” is the first chapter of the “Bulgari Eternal” collection that merges archival pieces with modern creations.

The Ritz-Carlton Half Moon Bay California
Events & AwardsJan 21, 2026
Jewelers Mutual’s ‘Conversations’ Retreat Returns to Discuss AI

The third edition will be held in Half Moon Bay, California, in April.

Hiba Husayni, Jules Kim, Johnny Nelson, Dorian Webb, Lorraine West
Events & AwardsJan 20, 2026
These Are the 5 Finalists for the David Yurman Gem Awards Grant

The grant is in its first year and was created to recognize an exceptional fine jewelry designer whose star is on the rise.

Emmanuel Raheb, National Jeweler columnist and CEO of Smart Age Solutions
ColumnistsJan 20, 2026
First-Party Data Is the Most Valuable Asset Jewelers Have in 2026

Data built on trust, not tracking, will be key to success going forward, as the era of “borrowed attention” ends, Emmanuel Raheb writes.

×

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