Sourcing

Pallinghurst Names New Gemfields CEO

SourcingAug 07, 2017

Pallinghurst Names New Gemfields CEO

Ian Harebottle, who resigned following the company’s takeover, will be succeeded by Gemfields executive board member Sean Gilbertson.

London--The new owner of Gemfields, Palllinghurst Resources, has named a new CEO for the colored stone miner following Ian Harebottle’s resignation.

Pallinghurst’s recent acquisition of the company led to the July 28 delisting of Gemfields from AIM, the London Stock Exchange’s market for smaller companies. It is now an unlisted subsidiary of Pallinghurst, which expects to own 100 percent of the company by the end of this month. 

Harebottle’s departure is one of a number of executive changes as Pallinghurst takes over the colored gemstone miner--which it says is in a record amount of debt--and launches an analysis of its operations.

The company has named longtime Gemfields executive board member, and recently appointed Pallinghurst executive director, Sean Gilbertson as CEO to succeed Harebottle. Gilbertson is the son of Pallinghurst board Chairman Brian Gilbertson. 

Sean Gilbertson is the longest-serving executive director of Gemfields, playing a vital role in the acquisition and redevelopment of the Kagem emerald mine as well as in the 2013 acquisition and relaunch of the Fabergé brand, the company said. 

In addition, Chief Financial Officer Janet Boyce has resigned, as have the non-executive directors of the colored stone miner. 

David Lovett, who joined the company’s finance team in 2008, replaces Boyce as CFO and also will join the board. Lovett has served as a senior financial manager across a number of operating subsidiaries during his nine-year tenure.

Pallinghurst board Chairman Brian Gilbertson, Sean’s father, and CEO Arne H. Frandsen have joined the board of Gemfields as chairman and deputy chairman, respectively. Frandsen also will be joining the boards of Kagem Mining Limited and Montepuez Ruby Mining Limitada.


Gemfields formed and launched on the AIM in 2005, setting out to be a standout in the colored gemstone industry. It eventually created a system to take the gems mine to market, acquired the iconic Faberge brand and launched marketing campaigns around colored gemstones to boost them in the market.

Other changes to the board and management made thus far are as follows.

--Adrian Banks, who joined Gemfields in 2009 and served as the group’s product director, responsible for grading, sorting and auctioning of emerald and ruby production, has joined the Gemfields board. He will continue to use his experience to help optimize the sale of rough gemstones.

--CV Suresh, who joined Gemfields in 2006 and ran Kagem prosperously from 2007 through 2015, also has joined the Gemfields board, taking overall responsibility for Gemfields’ Zambian assets.

--Kartikeya Parikshya, a leading gemstone geologist who joined Gemfields in 2004, has joined the Gemfields board and will be responsible for Gemfields’ Mozambican and Ethiopian operations, including the Montepuez ruby mine.

In its press release issued Friday, Pallinghurst said it has commenced a thorough review and analysis of Gemfields’ operations, including processes, plans, budgets and financial position. Its findings will inform an updated plan for developing the colored stone miner. 

It added that Gemfields’ debt is “currently at record levels,” due in large part to a material drop in emerald production at Kagem, which resulted in a $54 million year-over-year decline in Kagem’s auction revenues for the fiscal year ended June 30. 

Pallinghurst said it plans to report its findings of the review to the board by mid-September.
Brecken Branstratoris the senior editor, gemstones at National Jeweler, covering sourcing, pricing and other developments in the colored stone sector.

The Latest

The Retail Smith Principal Partner and National Jeweler columnist Sherry Smith
ColumnistsJul 21, 2026
Sherry Smith: Shattering the Illusion of the ‘Either/Or’ Diamond Market

Smith offers retailers guidance on creating an environment where natural and lab-grown diamonds can both thrive.

Emerald logo
Events & AwardsJul 21, 2026
Apollo Funds Completes Emerald Acquisition

Former Emerald President and CEO Hervé Sedky has transitioned to the role of senior advisor.

Graff Seraphina Brooch and Lina Pendant
CollectionsJul 21, 2026
Graff’s New Butterfly High Jewelry Brooches Metamorphosize

The 12-piece capsule collection transforms from brooches to pendants.

Brought-To-By-Article-Top-Image.jpg
Brought to you by
Wedding Band Trends 2026: Personalization Takes Center Stage

Colored gemstones, artisan finishes, mixed metals, and meaningful details are shaping demand in bridal jewelry.

Stock image of shipping containers
Policies & IssuesJul 20, 2026
Tariffs on Brazil to Increase But Rough Gemstones Exempt

The new tariff, imposed after a Trump administration study, is 25 percent and will stack on top of existing tariffs.

Weekly QuizJul 17, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Vhernier Freccia High Jewelry Necklace
CollectionsJul 20, 2026
Vhernier Transforms ‘Freccia’ Collection Into High Jewelry

The collection from 2014 has been reinterpreted into high jewelry with its signature triangular-shaped elements.

Krista Collins Walters
MajorsJul 20, 2026
Krista Collins Walters Promoted to Publisher of Instore

She will also take on the role of vice president of jewelry for SmartWork Media, a newly created position.

DCA-NJ-article-1872x1052-060826.jpg
Brought to you by
Building the Future of Jewelry Retail: DCA Expands Education, Leadership Development, and Workforce Solutions

DCA is preparing the next generation of professionals by supporting workforce development, leadership growth, and career advancement.

Attendees at the Jewelry Symposium
Events & AwardsJul 20, 2026
TJS Accepting Speaker Proposals for 2027 Event

Organizers are looking for presentations on topics like manufacturing, technology and research, bench work, gemstones, and sustainability.

HOWL Frida Venetian Glass Collar
CollectionsJul 17, 2026
HOWL Taps Shailene Woodley for ‘Home Sweet Home’ Campaign

Woodley is seen in the campaign wearing our Piece of the Week, the “Frida” collar featuring 13 pieces of hand-carved Venetian glass.

Unveiling Rarities
SourcingJul 17, 2026
Diamond Dealer Jeff Pancis Pens Memoir

The founder of natural colored diamond wholesaler Pancis Gems shares stories from his five decades in the industry.

Gem Awards 2027 Logo
Events & AwardsJul 17, 2026
Gem Awards Opens 2027 Nomination Period

Submissions for the milestone 25th annual Gem Awards will be accepted across three categories from now through July 31.

Guzema Founder and Creative Director Valeriya Guzema and Co-Owner and CEO Mariana Lenha
EditorsJul 16, 2026
Q&A: Guzema’s Co-Owners On Its US Expansion, 10-Year Anniversary

Valeriya Guzema and Mariana Lenha look back on the last decade and discuss the Ukrainian brand’s first U.S. store.

Main camp at Ekati Diamond Mine
SourcingJul 16, 2026
Ekati to Close, Leaving Canada With One Diamond Mine

The diamond mine, which opened nearly 30 years ago in Canada’s Northwest Territories, is expected to shut down by mid-August.

Necklace from Vhernier’s “Freccia” high jewelry collection
FinancialsJul 16, 2026
Richemont’s Jewelry Sales Soar for the Seventh Quarter in a Row

Jewelry sales for the company, which owns Cartier, Van Cleef & Arpels, Vhernier, and Buccellati, rose 21 percent in the first quarter.

Grace Barden
Events & AwardsJul 16, 2026
MJSA Mentor & Apprenticeship Program Certifies First Advanced Apprentice Graduate

The graduate, Grace Barden, credited the program with helping her secure a job as a bench jeweler.

Jewelers of Louisiana 80th Annual Convention Logo
Events & AwardsJul 16, 2026
Jewelers of Louisiana to Host 80th Convention

The event, scheduled for next month in New Orleans, will include dinner, a custom jewelry design contest, and education sessions.

Lucara diamond
SourcingJul 15, 2026
1,305-Carat Diamond Recovered from Mine in Botswana

The yet-to-be named stone is the 10th diamond weighing more than 1,000 carats to come out of Lucara’s Karowe mine.

Barry Berman
IndependentsJul 15, 2026
New Jersey Jeweler Barry Berman Dies at 81

The founder of Fords Jewelers, Berman is remembered for his love of connecting with his community.

Watches of Switzerland Mall of America store
FinancialsJul 15, 2026
Watches of Switzerland’s US Sales Jump 18%, Declines to Comment on Sale Report

The watch and jewelry retailer had a strong fiscal year despite what its CEO described as a “complex operating backdrop.”

Hamptons Jewelry Show exhibitors Maison Mèrenor, Jochen Leën, Studio Javo
Events & AwardsJul 15, 2026
Hamptons Jewelry Show to Return in July

The open-to-the-public luxury jewelry and timepiece show, in its second year, is slated for July 23-26.

Pomellato Eye of Tanzanite Necklace and Pin-Up Ring
CollectionsJul 15, 2026
Pomellato’s New High Jewelry Is Liberating

Bold color, expressive gem-setting, and sculptural form define the three chapters that make up “Stile Libero.”

Foundrae London Store Showcases
IndependentsJul 14, 2026
Foundrae Opens First Standalone Store Outside US

The New York-based jewelry brand has expanded overseas, opening a store in London’s Mayfair district.

The Retail Smiths Principal Partner and National Jeweler columnist Sherry Smith
ColumnistsJul 14, 2026
Sherry Smith: What Today’s Jewelry Consumer Is Telling Us

Rising revenue does not automatically mean a healthy business, particularly in the current economic landscape, Smith writes.

Mindi Mond New York emerald shoulder duster earrings
TrendsJul 14, 2026
Amanda’s Style File: Shoulder Dusters

These long, fluid drop earrings are sure to catch the eye.

FBI Most Wanted image of Alberto Perez-Elias
CrimeJul 14, 2026
Man Charged in $1M Jewelry Store Heist Lands on FBI Most Wanted List

Alberto Perez-Elias is one of four men charged with robbing a Cape Coral, Florida, jewelry store and is the only one still at large.

Aerial view of Amazon
Events & AwardsJul 14, 2026
Conference on Mining, Sustainability Kicks Off in NYC

Initiatives in Art and Culture is hosting its 16th annual Gold and Diamond Conference, with the theme of “Resilience.”

×

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