Grading

After Nearly Four Decades, Jerry Ehrenwald Exits IGI

GradingSep 04, 2019

After Nearly Four Decades, Jerry Ehrenwald Exits IGI

Avi Levy is taking over as president of IGI North America for Ehrenwald, who is leaving to oversee a new trading platform for lab-grown diamonds.

2019_IGI_grading_lab.jpg
Jerry Ehrenwald is stepping down as president and CEO of IGI North America, a position he has held for 28 years. He will be replaced by Avi Levy, who most recently served as vice president of sales for Prime Art & Jewel. (Photo courtesy of International Gemological Institute)
New York—The International Gemological Institute announced late Tuesday that longtime North America President and CEO Jerry Ehrenwald is leaving the lab to head an online platform for buying and selling lab-grown diamonds.

He will be succeeded by Avi Levy, whose resume includes MJJ Brilliant Inc. and Renaissance.

Ehrenwald has been with IGI for nearly 40 years, starting with the lab in 1981 to establish an independent appraisal division.

He’s served as IGI North America president and CEO since 1991, and his legacy with the lab includes the invention of the U.S.-patented Laserscribe device, which inscribes unique indicators, such as identification numbers, onto diamonds.

He is moving on to head LGDEX.org, a New York-based web platform where consumers, manufacturers, distributors and retailers can buy and/or sell lab-grown diamonds. 

With this new position, Ehrenwald remains in the jewelry industry and won’t be completely out of touch with his old colleagues; IGI is one of three grading labs the exchange says it will be using to verify that the stones being traded on its site are lab-grown diamonds. (The other two are GIA and GCAL, according to the website.) 

In the press release announcing his departure, Ehrenwald said: “There comes a time in life where you want to do something different, and that time for me is now. I will always keep IGI in my heart and hope to achieve the same level of pride and success with LGDEX.org as I have with IGI.” 

IGI CEO Roland Lorie noted he and Ehrenwald have spent most of their professional lives working together and said he wishes him all the best in his new endeavor.

Levy, meanwhile, has 30 years of experience in diamond sourcing, manufacturing, product development, brand partnerships and wholesale trade to major jewelry retailers.

Avi Levy
Avi Levy

After starting his career at Star Diamond, he worked for MJJ Brilliant Inc. then left for Renaissance, an India-based jewelry manufacturer. There, he worked with Signet Jewelers to develop the popular Open Hearts by Jane Seymour collection.

A few years later, Levy returned to MJJ Brilliant.

He joins IGI from Prime Art & Jewel, where he has spent the last six months as vice president of sales.

“We are excited to welcome Avi to the team,” Lorie said. “He will play a significant role in bolstering the institute’s relationships and service offerings between the overseas manufacturers and the U.S. customer base.”

In the release, Levy said he looks forward to leading IGI North America’s New York-based team and will work on “growing our current relationships as well as forging new strategic alliances, with a concentrated focus on gaining further recognition and expansion of the IGI global brand.”

Ehrenwald’s IGI exit comes almost exactly a year after news broke that Fosun, a Chinese investment firm that owns stakes in a wide range of companies (U.K. football club the Wolverhampton Wanderers, Club Med and movie-maker Studio 8 are just a few of its holdings), would acquire 80 percent of the company.

The remaining 20 percent is still owned by the Lories, the lab’s founding family.

Ehrenwald told JCK at the time the purchase was announced last September that he would “remain for now.”
Michelle Graffis the editor-in-chief at National Jeweler, directing the publication’s coverage both online and in print.

The Latest

John Wayne Signet Ring
AuctionsMay 15, 2026
American Collector Ponies Up Almost $17K for John Wayne’s Ring

The Western star’s 14-karat gold signet ring sold for six times its low estimate following a bidding war at U.K. auction house Elmwood’s.

MJSA Education Foundation and Jewelers of America
Events & AwardsMay 15, 2026
JA, MJSA To Sponsor Roundtable at TJS

The discussion, "Rebuilding the Jewelry Workforce," will take place on Saturday, May 16, in Troy, Michigan.

Three gold rings set with yellow- and brown-hued diamonds
SourcingMay 15, 2026
State of Diamonds: The Way Forward for Natural Diamonds

The jewelry industry is reassessing its positioning as Gen Z reshapes the retail landscape and lab grown continues to gain market share.

1872x1052-NextGem-2026-National-Jeweler-Advertorial.jpg
Brought to you by
How Modern Training Is Becoming a Competitive Advantage for Jewelry Retailers

With the trade and customer trust in mind, GIA® developed NextGem™ – on-demand training designed specifically for retail.

Matching pair of Type IIa, D-color diamonds
AuctionsMay 14, 2026
White Diamonds Lead Sotheby’s Auction, Blue Diamond Does Not Sell

A matching pair of 18.38-carat, D-color diamonds from Botswana’s Jwaneng mine sold for $3.3 million, the top lot of the jewelry auction.

Weekly QuizMay 14, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
DeBeeers_Bridal_Display_Dune_1872x1052.jpg
Supplier BulletinMay 14, 2026
A Diamond Is Forever Continues Desert Diamonds – Bridal Reinvigorated

Sponsored by A Diamond Is Forever

Faceting Apprentice gem cutting school
SourcingMay 14, 2026
State of Colored Stones: The Spirit of Young American Gemstone Cutters

The next generation of lapidarists are entrepreneurial, engaged online, and see the craft as a means for artistic expression.

Antique Jewelry & Watch Show
Brought to you by
Discover Timeless Treasures: A Showcase of Antique Jewelry & Timepieces in Las Vegas

Gain access to the most exclusive and coveted antique pieces from trusted dealers during Las Vegas Jewelry Week.

Ocean Dream diamond
AuctionsMay 14, 2026
‘Ocean Dream’ Makes Waves at Christie’s, Fetching $17M

It was the second auction appearance for the fancy vivid blue-green diamond, which sold for $7.8 million at Christie’s Geneva 12 years ago.

Stock image of police cars with their lights on
CrimeMay 14, 2026
Second Man Arrested in Florida Pawn Shop Shooting

Members of the U.S. Marshals Task Force took a 22-year-old man into custody. He was charged with tampering with evidence.

Stock image of crime scene with police cars and crime scene tape
CrimeMay 13, 2026
JSA’s 2025 Crime Report Shows ‘Concerning’ Rise in Violence

While the overall number of crimes was down, there were more incidences in which robbers pulled out guns, mace, or rammed cars into stores.

Jack Sutton Jewelers
IndependentsMay 13, 2026
New Orleans Jeweler Closing Canal Place Store

Jack Sutton Fine Jewelry is closing its store inside the downtown shopping center after 40 years in business.

Winston Red Diamond painting by Reena Ahluwalia
SourcingMay 13, 2026
Smithsonian Acquires ‘Winston Red’ Diamond Painting

Reena Ahluwalia’s painting of the rare red diamond is the first contemporary painting to join the National Gem Collection.

Anna Maccieri Rossi Ora Wood Sunrise Cuff, Marie Lichtenberg High Jewelry Bandana, Anna Maccieri Rossi Carpe Diem Pendant
TrendsMay 13, 2026
State of Design: Only the Innovative Will Survive

The price of gold has risen, affecting the number of pieces designers make, the materials they use, and how they position themselves.

The Retail Smiths founder and National Jeweler columnist Peter Smith
ColumnistsMay 12, 2026
It’s Official: We’re Getting ‘Brain Rot’ From Watching Short-Form Videos

Peter Smith gives tips on leading meetings, developing marketing, and making trade show appointments in the age of short attention spans.

Jessica McCormack Medallion Capsule Collection Campaign
CollectionsMay 12, 2026
Jessica McCormack Debuts Antique Coin-Inspired Medallions for Summer

The 11-piece “Medallions” capsule collection features five motifs: a crying eye, a heart on fire, a spiral, a flower, and a swallow.

People shopping in a jewelry store
IndependentsMay 12, 2026
State of Retail: 6 Things Retailers Should Know About Consumers Today

From Gen Z’s view of luxury to “doom spending,” these are the six consumer trends to note this year.

Tiffany & Co. x CFDA Jewelry Designer Award
Events & AwardsMay 12, 2026
The Tiffany & Co. x CFDA Jewelry Designer Award Is Back

The partners have announced the second cycle of the program, which has expanded to include a $25,000 student scholarship.

Merle, Juanita, and Brent Staats of Staats Jewelers
IndependentsMay 11, 2026
Kansas Jeweler Closing After 70 Years

The owners of Staats Jewelers are heading into retirement.

Former Macy’s CEO Jeffrey Gennette
TrendsMay 11, 2026
Former Macy’s CEO Joins Signet Jewelers Board

Jeffrey Gennette, who retired in 2024 after 41 years with Macy’s, is the newest member of the jewelry retailer’s board of directors.

Buddha Mama gold earrings hexagon emerald
TrendsMay 11, 2026
Amanda’s Style File: Lucky May

May babies are lucky to have emeralds, a gemstone admired for centuries, as their birthstone, writes Amanda Gizzi.

Clientbook Logo
TechnologyMay 11, 2026
Clientbook’s New Tool Helps Jewelers Plan In-Store Events

The new module allows retailers to plan, promote, and measure the success of events from a single dashboard.

Pandora lab grown diamond necklace
Lab-GrownMay 08, 2026
NDC Publicly Criticizes Pandora Over ‘Misleading’ Natural Diamond Claims

NDC said in an open letter that Pandora’s statements about the carbon footprint of lab grown versus natural diamonds are inaccurate.

Ronnie VanderLinden and Feriel Zerouki
SourcingMay 08, 2026
Ronnie VanderLinden Takes Over as WDC President

The diamantaire and industry leader succeeds Feriel Zerouki and said he will focus on being a “champion” for natural diamonds.

Glenn Spiro Old Moghul Golconda Earrings
TrendsMay 08, 2026
Rihanna Chooses ‘Desert Diamonds’ for 2026 Met Gala

She wore our Piece of the Week, Glenn Spiro’s “Old Moghul Golconda” earrings, featuring fancy brown-yellow diamonds totaling 51.90 carats.

Kennedy’s Jewelers tourmaline necklace
Events & AwardsMay 08, 2026
JA Announces 2026 CASE Award Winners

Two pieces were named “Best in Show,” one from the retail category and one from the supplier category.

Brilliant Earth Jane Goodall olive branch necklace and earrings
FinancialsMay 07, 2026
Brilliant Earth Appeals to Higher-Income Shoppers in Q1

The jewelry retailer noted resilience among its higher-end customers while demand softened for its lower-priced offerings.

×

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