Sourcing

Natural Diamond Council CEO David Kellie To Step Down

SourcingJul 07, 2025

Natural Diamond Council CEO David Kellie To Step Down

Kellie, who joined the organization in 2019, will remain in his role through the end of 2025.

David Kellie
David Kellie, CEO of the Natural Diamond Council, announced Sunday via LinkedIn that he will step down at the end of the year.
New York—David Kellie, CEO of the Natural Diamond Council, has announced he will step down at the end of 2025.

He posted the news to his personal LinkedIn profile on Sunday.

“I remain committed to the mission of the NDC through the remainder of the year, including the onboarding of new members and the launch of a successful new campaign in Q4,” he wrote, adding that he plans to “enjoy a life of retirement” following his resignation. 

Prior to joining the organization as CEO in 2019, Kellie was a marketing executive at Watches of Switzerland and Ralph Lauren.

Originally established in 2015 as the Diamond Producers Association, the organization was renamed in 2020

It was launched to promote natural diamonds worldwide, initially funded by the world’s seven largest diamond producers, the three largest being Russian diamond miner Alrosa, De Beers Group, and Rio Tinto.

Though its annual allowance quadrupled in its first two years, the NDC’s budget was impacted by Alrosa’s withdrawal in 2022 following Russia’s invasion of Ukraine and the resulting sanctions on Russian diamonds.  

 Related stories will be right here … 

The announcement of Kellie’s exit comes weeks after a new development that secures additional funding for the organization.

The Luanda Accord, signed by a handful of African countries, as well as global diamond trading centers and organizations, states that the signatories will allocate 1 percent of their annual revenue generated from rough diamond sales to the NDC to market natural diamonds globally. 

The news also comes amid widespread and polarized discussion on the NDC’s newest campaign—a set of banner advertisements using Gen Z slang to compare natural diamonds and lab-grown diamonds. 

The ads were posted in midtown Manhattan.

The ads were “a low-budget guerilla marketing test,” appearing only in New York, and were taken down after the negative reaction on LinkedIn, JCK reported

Regarding Kellie's successor, the organization said, “The board of directors will take their time to consider a new person for the role vacated and will provide more information once that search is complete."

The Latest

Pandora and Foundrae medallions
MajorsSep 22, 2026
Foundrae’s Lawsuit Against Pandora Can Continue, Court Rules

A federal judge denied Pandora’s motion to dismiss Foundrae’s claim for copyright infringement of its medallions.

The Retail Smiths Peter Smith
ColumnistsSep 22, 2026
Peter Smith: Our Struggle With Emotional Selling

People aren’t thinking rationally when they are buying luxury products, and we shouldn’t be selling them that way, Peter Smith writes.

Constance Polamalu
IndependentsSep 22, 2026
Constance Polamalu Named to '40 Under 40' List

The Baltimore Business Journal recognized the entrepreneur for her leadership in business and the jewelry industry.

1872 x 1052 Gemolite.jpg
Brought to you by
Meet Gemology’s Next Generation Microscope: GIA® Gemolite® NXT Professional Edition

Experience gemstones with greater precision and comfort than ever before.

Photo collage of new GCAL by Sarine lab in Mumbai
GradingSep 22, 2026
GCAL by Sarine Opens New Lab in Mumbai

The facility is located within SEEPZ and is GCAL by Sarine’s second location in India, joining its existing grading lab in Surat.

Weekly QuizSep 17, 2026
This Week’s Quiz
Test your jewelry news knowledge by answering these questions.
Take the Quiz
NYC Jewelry, Antique, & Object Show Autumn Edition Imagery
Events & AwardsSep 22, 2026
NYCJAOS Returns for Autumn Edition

The four-day show is slated for Nov. 19-22 at the Metropolitan Pavilion in New York City’s Chelsea neighborhood.

Cartier Cheich watch in white gold
AuctionsSep 21, 2026
Ultra-Rare Cartier Cheich Watch Sells for $3.4M

Offered at Sotheby’s Hong Kong, the one-of-a-kind white gold watch now holds the title of most valuable Cartier wristwatch sold at auction.

Cover.jpg
Brought to you by
Your Piece Could Be the One Editors Talk About

Submit your pieces for a chance to win in this year's competition.

Pamela Bernstein-Gulla and Elle Hill at the Wynn Las Vegas
MajorsSep 21, 2026
Longtime Industry Executive Pamela Bernstein-Gulla to Retire

Bernstein-Gulla has been working in the jewelry industry for 40 years, most recently as chief engagement officer for Hill & Co.

Bhindi Jewelers Glendale Store Ribbon Cutting Ceremony
IndependentsSep 21, 2026
Bhindi Jewelers Moves Into New, Larger California Store

The relocated Glendale store, now at The Americana at Brand, was designed to be a contemporary “timepiece haven” inspired by luxury resorts.

Unheated Paraiba
AuctionsSep 18, 2026
7.52-Carat Unheated Paraíba Tourmaline Sells for $1.3M at Sotheby’s

The top lot of the auction house’s Hong Kong jewelry sale was an Art Deco Mauboussin necklace with ruby beads, which sold for $2 million.

Photo from 2026 Jewelers of America Fly-In
Policies & IssuesSep 18, 2026
Tariffs, Retail Crime Top of Mind at JA’s Annual Fly-In

Retailers and manufacturers headed to the Capitol this week to discuss tariff exemptions for diamonds and gemstones, among other issues.

Nanis Sway Earrings
CollectionsSep 18, 2026
Nanis Transforms Its ‘Boule’ Into a Mirror

Our Piece of the Week is a pair of drop earrings from the “Sway” collection featuring Nanis’ first use of mirror-polished gold.

De Beers Group’s SynthDetect 2 diamond screening instrument
GradingSep 18, 2026
De Beers Introduces Faster Version of Diamond Screening Machine

SynthDetect 2 can scan a full tray in less than five minutes, De Beers said, making it six times faster than its predecessors.

14th century gold seal ring
AuctionsSep 18, 2026
Noonans To Auction Medieval Gold Seal Ring Recovered By 2 Friends

Two metal detectorists discovered the ring, which may have belonged to English noblewoman Matilda of Lancaster, in Suffolk.

Stock image of shipping containers
Policies & IssuesSep 17, 2026
Tariffs on India Could Increase as Russian Sanctions Bill Heads to Trump’s Desk

The bill has a provision that allows the president to raise tariffs on countries that import Russian oil and gas to as much as 100 percent.

John Carter and Michael Richards
Events & AwardsSep 17, 2026
This Is the Winner of the 2026 Robert M. Shipley Award

The American Gem Society presented the annual award to a former president of its board.

Cynthia Erivo x Zoe Chicco The Chrysalis Capsule Collection Campaign
CollectionsSep 17, 2026
Cynthia Erivo, Zoë Chicco’s Jewelry Collab Is an Ode to Transformation

The “Chrysalis” capsule centers butterfly motifs representing growth, transformation, and the unfolding of who you are.

Kevin Patton
Events & AwardsSep 17, 2026
Louisiana Retailer Kevin Patton Wins Lifetime Achievement Award

Jewelers of Louisiana presented Patton, the third-generation president of Pattons Fine Jewelry, with the award at its annual convention.

Graphic for episode 9 of My Next Question featuring Pamela Froman and Remy Sasha
PodcastsSep 16, 2026
Episode 9: Remembering Cindy Edelstein

Two special guests join the podcast to commemorate the 10th anniversary of the designer advocate, mentor, and author’s untimely passing.

L’Objet x Jessica McCormack Homeware Collection
CollectionsSep 16, 2026
Jessica McCormack, L’Objet Collab on Homewares Collection

McCormack brings sea-inspired motifs from her “Beaches” collection to L’Objet’s tableware, vanity pieces, and first-ever cutlery set.

Stock image of police cars with flashing lights
CrimeSep 16, 2026
JSA Issues Warning to NJ Jewelers After Rash of Smash and Grabs

Nine New Jersey jewelers have been victims of smash-and-grab robberies this year, prompting JSA to circulate a list of recommendations.

Brian Hood, president of Bromberg & Co.
IndependentsSep 16, 2026
Bromberg & Co. Names New President

Marlin “Brian” Hood, who has been with the store for 20 years, will succeed Ricky Bromberg, who died earlier this month.

Midas Chain’s House of Midas Bridal Catalog
MajorsSep 16, 2026
Midas Chain Releases ‘House of Midas’ Bridal Catalog

The new bridal catalog features the latest jewelry collections and designs from timeless classics to modern silhouettes.

Florence Pugh Wearing Bulgari at 2026 Primetime Emmy Awards
EditorsSep 15, 2026
2026 Emmys Jewelry: An Either/Or Proposition

Stars wore either a necklace or earrings at 78th Primetime Emmy Awards but rarely both, Natalie Francisco notes.

Technology Therapy Group founder and CEO Jennifer Shaheen
ColumnistsSep 15, 2026
The Levels Your Website Must Clear Before AI Recommends You

Jennifer Shaheen compares this new era of AI-powered SEO to a video game: your website must clear one level before advancing to the next.

Armadani Retail Support Program Marketing Imagery
IndependentsSep 15, 2026
Armadani Launches Retail Support Program for Holiday Season

The program highlights “Made in Italy” fine jewelry with digital merchandising, sales education, and local marketing support.

×

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