Grading

Chinese Conglomerate Acquires the International Gemological Institute

GradingSep 13, 2018

Chinese Conglomerate Acquires the International Gemological Institute

Fosun, which made a bid for Gemfields last year, now owns an 80 percent stake in the diamond grading lab.

20180913_IGI-NEW.jpg
Chinese conglomerate Fosun now owns 80 percent of diamond grading lab International Gemological Institute.

Belgium—Chinese international conglomerate and investment company Fosun will acquire an 80 percent stake in the International Gemological Institute.

Terms of the deal were not disclosed. It is being done through Yuyuan Inc., Fosun’s holding company for the consumer sector.

Belgium-headquartered diamond grading lab and gem training center IGI has been managed by family stakeholders since its establishment in 1975.

It claims to be the first international gem grading organization to expand globally and, in particular, to enter India. It currently operates 23 laboratories and schools around the world.

The Lorie family will retain 20 percent of the company.

Roland Lorie has managed the business with his late father and lab co-founder, Marcel Lorie, as well as co-CEOs Herman and Marc Brauner and Jerry Ehrenwald. He will remain with the company after the deal closes, helping develop and implement global growth strategies.

Ehrenwald also will stay on at this time.

Herman Brauner left his role with IGI a few years ago, according to the lab. Marc Brauner, meanwhile, will resign, along with his eldest son, Youry.

Brauner, son of IGI co-founder Herman “Zwi” Brauner, joined the lab after four years as a diamond polisher and four years of gem trading. A certified gemologist, he has been driving the business’ strategic initiatives across the world over the past 15 years as well as presiding over its development in the Asia-Pacific region.

“At a time of industry challenges, partnering with a well-funded and visionary group such as Fosun can be considered the crowning achievement of my career with IGI, and will uniquely position IGI for a bright future,” he said. “I will always fondly remember my years of service in the family enterprise; it grew into a global leader in its field while always remaining, both for its clients and employees, a human-focused business where relationships mattered.”

Fosun is one of China’s biggest investment and operating conglomerates, covering financial services, healthcare and pharmaceuticals, consumer products and real estate, energy and mining.

The company has shown interest in the gem and jewelry trade before.

Last year, Fosun made a bid for Gemfields while the colored gemstone miner’s biggest stakeholder, Pallinghurst, also was making a play for full control of it.

Fosun also is a stakeholder in Greek jewelry company Folli Follie.

“We are very happy to start this partnership with IGI, which provides us a unique opportunity to work with the diamond community around the world,” says Fosun Executive Director and co-President Xu Xiaoliang.

“IGI

has built great fundamentals and human capital over the years, with highly respected expertise and input from both the Lorie and Brauner families. We believe IGI is well positioned to bring its gemological knowledge and expertise to emerging markets, including China. We are happy to be part of the future growth of IGI at this exciting stage of the industry’s development.”
Brecken Branstratoris the senior editor, gemstones at National Jeweler, covering sourcing, pricing and other developments in the colored stone sector.

The Latest

Kendra Scott CEO Chris Blakeslee
MajorsJan 09, 2026
Kendra Scott Taps Activewear Exec as CEO

Chris Blakeslee has experience at Athleta and Alo Yoga. Kendra Scott will remain on board as executive chair and chief visionary officer.

Wrapped holiday present boxes
SurveysJan 09, 2026
U.S. Holiday Retail Sales Up 4%, Visa, Mastercard Say

The credit card companies’ surveys examined where consumers shopped, what they bought, and what they valued this holiday season.

Christie’s Kimberly Miller
AuctionsJan 09, 2026
Christie’s Names New Global Managing Director for Luxury

Kimberly Miller has been promoted to the role.

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.

Lionheart Serenity Opal Amulet Charm
CollectionsJan 09, 2026
Piece of the Week: Lionheart’s ‘Serenity’ Opal Charm

The “Serenity” charm set with 13 opals is a modern amulet offering protection, guidance, and intention, the brand said.

Weekly QuizJan 08, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
Hannah Dodd and Claudia Jessie in Pandora Bridgerton campaign
CollectionsJan 08, 2026
Pandora’s New ‘Bridgerton’ Jewels Celebrate Bees, Bows, and Blooms

“Bridgerton” actresses Hannah Dodd and Claudia Jessie star in the brand’s “Rules to Love By” campaign.

Ana Khouri logo
Events & AwardsJan 08, 2026
Ana Khouri To Receive 2026 Gem Award for High Jewelry Excellence

Founded by jeweler and sculptor Ana Khouri, the brand is “expanding the boundaries of what high jewelry can be.”

roseco-catalog.png
Brought to you by
Roseco Releases New Full-Line Catalog

Roseco’s 704-page catalog showcases new lab-grown diamonds, findings, tools & more—available in print or interactive digital editions.

Stuller’s Color of the Year for 2026, “Signature Red”
TrendsJan 08, 2026
Stuller’s Color of the Year Is a Stark Contrast to Pantone’s White

The jewelry manufacturer and supplier is going with a fiery shade it says symbolizes power and transformation.

Gracie Abrams Chanel Coco Crush
CollectionsJan 08, 2026
Gracie Abrams To Front New Chanel Jewelry Campaign

The singer-songwriter will make her debut as the French luxury brand’s new ambassador in a campaign for its “Coco Crush” jewelry line.

Bobbi L. Avery, Jeffery Bolling, Britney Phillips, and Lindsay Salvo
MajorsJan 08, 2026
Diamond Council of America Names New Board Directors

The nonprofit’s new president and CEO, Annie Doresca, also began her role this month.

Headshot of National Jewler columnist Peter Smith
ColumnistsJan 07, 2026
Peter Smith: Physical Retail—The Beginning or the End?

As the shopping mall model evolves and online retail grows, Smith shares his predictions for the future of physical stores.

Pinar Hakim Rainbow Seahorse Pendant, Nue Fine Jewelry Irene Charm, Susannah King Venus Ring
Events & AwardsJan 07, 2026
Melee Adds 13 New Designers to NYC Show

The trade show is slated for Jan. 31-Feb. 2 at The Lighthouse in New York City's Chelsea neighborhood.

Akiva Gil garnet ring
TrendsJan 07, 2026
Amanda’s Style File: Go for Garnet

January’s birthstone comes in a rainbow of colors, from the traditional red to orange, purple, and green.

Diamonds Do Good 2025 Impact Report
SourcingJan 07, 2026
Diamonds Do Good Releases 2025 Impact Report

The annual report highlights how it supported communities in areas where natural diamonds are mined, crafted, and sold.

Police cars with lights on
CrimeJan 06, 2026
2 Jewelers Arrested After TraxNYC Diamond District Brawl

Footage of a fight breaking out in the NYC Diamond District was viewed millions of times on Instagram and Facebook.

Rio Grande xTool F2 Ultra Portable Laser Engraver Bundle
MajorsJan 06, 2026
Rio Grande Says These Are the Top Personalization Tools for 2026

The supplier has a curated list of must-have tools for jewelers doing in-house custom work this year.

Zales storefront
MajorsJan 06, 2026
Zales Tests Out A New Look

The Signet Jewelers-owned store, which turned 100 last year, calls its new concept stores “The Edit.”

Linda Coutu
MajorsJan 06, 2026
LeachGarner Appoints New Director of Sales

Linda Coutu is rejoining the precious metals provider as its director of sales.

AGA board 2026-2029
SourcingJan 06, 2026
AGA Announces 2026 Board

The governing board welcomed two new members, Claire Scragg and Susan Eisen.

Jenna Blake diamond Fan earrings
TrendsJan 05, 2026
Amanda’s Style File: New Year’s Edition

Sparkle with festive diamond jewelry as we celebrate the beginning of 2026.

Ben Nighthorse Campbell
IndependentsJan 05, 2026
Jeweler Ben Nighthorse Campbell Dies at 92

The master jeweler, Olympian, former senator, and Korean War veteran founded the brand Nighthorse Jewelry.

Jacquie Aiche Alien Heart Eye Inlay Necklace, Cicada Dragonfly Brooch, Harkness After the Rain Earrings
TrendsJan 05, 2026
Pinterest 2026 Trend Report: Brooches, Bold Gold, Cool Blue

In its annual report, Pinterest noted an increase in searches for brooches, heirloom jewelry, and ‘80s luxury.

Saks Fifth Avenue flagship window installation
MajorsJan 02, 2026
Marc Metrick Out as CEO of Saks Global

Executive Chairman Richard Baker will take over the role as rumors swirl that a bankruptcy filing is imminent for the troubled retailer.

Couture Retailer Liaison Jan Mohr
Events & AwardsJan 02, 2026
Jan Mohr, Couture’s ‘North Star,’ Dies at 71

Mohr had just retired in June after more than two decades as Couture’s retailer liaison.

Shekhar Shah Real Gems
SourcingJan 02, 2026
IDCA Elects New President, Board of Directors

Shekhar Shah of Real Gems Inc. will serve as president of the Indian Diamond & Colorstone Association in 2026.

Lalaounis good luck charm 2026
CollectionsJan 02, 2026
Lalaounis’ 2026 Good Luck Charm Speaks to Resilience

This year’s good luck charm features the mythical horse Pegasus, and is our first Piece of the Week of the new year.

×

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