Editors

T.I.A., Part 3: East Africa’s Changing Gemstone Market

EditorsFeb 23, 2016

T.I.A., Part 3: East Africa’s Changing Gemstone Market

As Tanzania and Kenya move to have the export of all rough banned, both will need to focus on growing their cutting industries. Associate Editor Brecken Branstrator talks to a few people who are playing a part in that.

20160223_Arusha-Featured.jpg
I’m glad to finally be getting around to this blog post, because much of what it will address stems from the very conversation Roger Dery and I were having when he first invited me to travel with him to Africa. 

After I asked a question about the future of the iolite market for August’s Rocks On, we started discussing the movement toward “value addition” among mining ministries in East Africa, which can hardly be separated from a discussion about the future of certain gemstones sourced in the area.

A student at Tanzania’s Arusha Gemmological & Jewelry Vocational Training Centre practices cutting techniques on a marble.
A student at Tanzania’s Arusha Gemmological & Jewelry Vocational Training Centre practices cutting techniques on a marble.

Both Tanzania and Kenya have made announcements that within the next few years (they’re aiming for 2018), both will ban the export of gem-quality rough. Rather, the gemstones will be cut before leaving the country in an effort to add value to the stones and boost the economy.

This is only one part of the change and development that many are trying to bring to the gemstone market in East Africa, but since it also played a part in our trip, I want to focus on this for now.

It’ll be interesting to see if both Tanzania and Kenya are able to meet the deadlines they’ve set for themselves.

Tanzania already has a law in place that no tanzanite rough larger than 1 gram (5 carats) can be exported from the country, so the country’s infrastructure is more equipped to handle such a change over a period of a few years--Tanzania has roughly 600 gem cutters, as well as a number of lapidary schools already established.

We visited one of these while we were there--the Arusha Gemmological & Jewelry Vocational Training Centre. It’s a small, independent vocational school run by Peter Salla, who was once a full-time trainer for TanzaniteOne. The school has graduated more than 800 students since its founding in 2000, nearly a third of which are women. While many of them pay tuition, Peter also looks for scholarship candidates, many times finding students who have come from very humble and difficult beginnings and wouldn’t have had the opportunity for such learning otherwise.

The center has two rooms, one of which is used as a classroom to teach students about grading and evaluating gems, and the other is set up for hands-on faceting work. When we went into the school, a handful of students were at work, dopping the stones with wax to the machines and practicing cutting marbles on various machines.

The Arusha Gemmological & Jewelry Vocational Training Centre has successfully graduated hundreds of students with gemstone cutting knowledge, a skill set which will be very useful in the coming years. (Photo credit: Dan Lynch)
The Arusha Gemmological & Jewelry Vocational Training Centre has successfully graduated hundreds of students with gemstone cutting knowledge, a skill set which will be very useful in the coming years. (Photo credit: Dan Lynch)

It’s clear that Peter works very hard to bring this skilled training to his students and is doing the kind of work that is needed if East Africa’s gemstone trade is going to grow and develop.

Kenya’s a little further behind its neighbor in establishing its cutting sector.

Roger told me that he estimates the country has somewhere in the range of 50 to 75 cutters. There also aren’t any lapidary schools operating yet, though the Kenyan government said last summer that it was investing some 30 million shillings (about $293,000) to set up a gemstone cutting center in Voi meant to create employment as well as adding value to the country’s stones.

While I was in East Africa, I also learned about a project that gemstone dealer and broker Gichuchu Okeno and Roger are establishing, along with jewelry blogger Monica Stephenson of iDazzle--a private lapidary center in Kenya designed to help provide training for the people there.

The students at the Arusha Gemmological & Jewelry Vocational Training Centre were cutting on several different machines, including a new Facetron they had received during one of Roger’s earlier trips.
The students at the Arusha Gemmological & Jewelry Vocational Training Centre were cutting on several different machines, including a new Facetron they had received during one of Roger’s earlier trips.

During our drive from the airport to the hotel on the first night we landed at Mt. Kilimanjaro, I had the chance to talk to Okeno about the challenges he’s seeing in the market and what he wants for the future. What continued to strike me about him then, and throughout the trip, was his sincerity in wanting to help others--not only wanting to elevate the gemstone market in East Africa into something sustainable, respected and valued for its quality stones but also wanting to create something that can provide opportunity for the population. 
 
Roger and Monica obviously share the same hopes as they help build the gem community in a way that allows the people involved to flourish and then contribute on their own. This center will definitely play a part in that, and though the conversation about the center was years in the making before the country made its intentions known, it is well-timed to take part in the movement.

It tentatively will be called the Voi Lapidary Centre, but that could change if they decide to add more skills than just gem cutting, Roger told me. Rather than being designed to be a profit center, the school will be meant to help train young people, who, after graduation, will be encouraged to either seek employment by firms or to take in their own work from various mining operations.

The skilled training that it, and places like Peter Salla’s school, offer will be necessary for East Africa’s gem trade to develop, and I’m happy to have met a few of the players who will have a hand in that. 

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

The Latest

Pandora and Foundrae medallion jewelry
MajorsApr 01, 2026
Foundrae Sues Pandora for Allegedly Copying Its Medallion Designs

Foundrae also accused the jewelry giant of copying its mood board style of marketing.

John Jacob Astor IV's Patek Philippe for Tiffany & Co., Battin & Co. pencil case
AuctionsApr 01, 2026
John Jacob Astor IV’s Titanic Pocket Watch Heads to Auction

A Patek Philippe for Tiffany & Co. timepiece owned by the American businessman who died on the Titanic will be offered at Freeman's Chicago.

Stock image of a Shell gas station
SurveysApr 01, 2026
Consumers’ Outlook Improves Again in March

The Conference Board’s Consumer Confidence Index edged up, with optimism about the present outweighing worries about the future.

GIA iD100®
Brought to you by
Protect Your Customers and Your Business

You deserve to know what you are selling–to protect your customers as well as your business and your reputation.

Zach Bear and the Window Necklace Children’s Book from Zachary’s Jewelers
IndependentsApr 01, 2026
Zachary’s Jewelers’ Constance Polamalu to Release Children’s Book

The retailer’s Zach Bear gift comes to life in “Zach Bear and the Window Necklace,” which centers on curiosity, bravery, and helping.

Weekly QuizMar 26, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Accredited Gemologists Association Logo
Events & AwardsApr 01, 2026
AGA Opens 2026 Gemological Scholarship, Research Grant Applications

Applications are open for the AGA Gemological Scholarship Program through May 15, and until June 2027 for the Gemological Research Grant.

National Jeweler columnist and Smart Age founder and CEO Emmanuel Raheb
ColumnistsMar 31, 2026
Q1 Clues That Reveal Where Your Jewelry Store’s Sales Are Heading

These customer behavior patterns say a lot about how successful your jewelry store is going to be this year, Emmanuel Raheb writes.

TopImageCrop.jpg
Brought to you by
Is This You? Every Jeweler Has This Problem; We Have the Solution.

Every jeweler faces the same challenge: helping customers protect what they love. Here’s the solution designed for today’s jewelry business.

Mejuri Puzzle Collection Campaign Imagery
CollectionsMar 31, 2026
Mejuri Adds Silver to ‘Puzzle’ Collection

Mejuri’s popular collection of 18-karat yellow gold vermeil rings debuted in sterling silver alongside new “Puzzle” slider charms.

Ashley Longshore in Buddha Mama jewelry
CollectionsMar 31, 2026
Buddha Mama, Ashley Longshore to Host Pop-Up in Dallas

The Miami-based jewelry brand and the NYC-based artist will be in Dallas from April 9-11.

Natural Diamond Council world diamond day
SourcingMar 31, 2026
NDC Designates April 8 as 'World Diamond Day'

The initiative invites those in the industry to share stories on social media highlighting the meaning and impact of natural diamonds.

Jillian Wolk, the new CEO of Tracr
SourcingMar 31, 2026
GIA VP Jillian Wolk to Take Over at Tracr

Wolk’s first day on the job as CEO of Tracr, De Beers Group’s blockchain platform, will be May 1.

Oscar Heyman Spring Catalog Aquamarine and Diamond Necklace and Platinum Opal, Sapphire, Emerald, Diamond Bracelet
TrendsMar 30, 2026
Oscar Heyman Debuts First Spring Catalog

The new catalog, which showcases 35 one-of-a-kind pieces of jewelry, is a compliment to the company’s popular holiday catalog.

Diavik Diamond Mine winter aerial shot
SourcingMar 30, 2026
Rio Tinto Hauls Last Load from Diavik

Production has ceased at the Canadian diamond mine, which has yielded more than 150 million carats of rough diamonds in its 23-year run.

Tanishq Westborough Massachusetts store
MajorsMar 30, 2026
Tanishq Opens First New England Location

The store opening marks the 10th United States location for the India-based jewelry retailer.

Saks Fifth Avenue door sign
MajorsMar 27, 2026
Saks Global Has Changed Its Mind About Closing These 3 Stores

Two Saks Fifth Avenue locations, one in Florida and one in California, and one Neiman Marcus store are off the chopping block.

Jimmy West celebrating 40 years with Leading Jewelers Guild
IndependentsMar 27, 2026
Jimmy West, Longtime LJG Executive Director, Dies at 72

West, who started in the art department at the Leading Jewelers Guild in 1979, is remembered for his patience, kindness, and dedication.

Itä Yari Whirl Ring Tesoro
CollectionsMar 27, 2026
Itä’s ‘Yarí Whirl’ Ring Tells Every Side of the Story

In the “Tesoro” version of the ring, our Piece of the Week, each side of the gold hexagonal nugget has a unique colored gemstone design.

Citizen Watch America President Jeffrey Cohen
WatchesMar 26, 2026
Q&A: Citizen Watch America President Jeffrey Cohen on Eco-Drive’s 50th Anniversary

Cohen discusses the evolution of Citizen’s light-powered technology, the brand’s cross-generational appeal, and tariffs.

Peter Smith Essentially Human: On Sales and Salespeople
IndependentsMar 26, 2026
Peter Smith Pens Book on Human Behavior in Sales

“Essentially Human: On Sales and Salespeople" reveals the underlying human traits and behaviors of the most successful sales professionals.

Lionheart Cassandane Collection Campaign
CollectionsMar 26, 2026
Lionheart Celebrates 13 Years of ‘Cassandane’

The collection features symbols of love, luck, and light, based on the story of Queen Cassandane and Cyrus the Great of Persia.

Instappraise NAJA
Events & AwardsMar 26, 2026
NAJA, Instappraise Introduce New Scholarship

It’s the third scholarship to be launched as part of the partnership to help appraisers advance their professional credentials.

CASE Awards Graphic
Events & AwardsMar 26, 2026
JA Still Accepting Entries for 2026 CASE Awards

The deadline for entries in the jewelry design competition has been extended to April 3.

Industry journalist Rob Bates
SourcingMar 25, 2026
Rob Bates Steps Down as JCK News Director

After 28 years with JCK, the veteran industry journalist is launching his own publication on Substack called The Jewelry Wire.

AMNH Beryl
GradingMar 25, 2026
New York’s Natural History Museum, Wiley To Build Minerals Database

Wiley said the project will give scientists worldwide access to the American Museum of Natural’s History renowned mineral collection.

Boochier Flower Puff Campaign
CollectionsMar 25, 2026
Boochier Turns Flower Friendship Bracelets Into Fine Jewelry

The “Flower Puff” collection looks to beaded flower friendship bracelets from childhood, turning the silhouette into nostalgic fine jewelry.

Community for Ethical Jewelry logo
Policies & IssuesMar 25, 2026
Community for Ethical Jewelry to Host Bench Jeweler Shortage Webinar

Set for April 2, the webinar will discuss how the jewelry industry can address the workforce gap.

×

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