Natural Diamond Council Names New CEO
Amber Pepper’s main focus will be on digital innovation and engaging younger consumers.

In the role, she will be tasked with developing a compelling narrative that reinforces the desirability of natural diamonds and drives measurable commercial outcomes, the organization said.
She will also lead the NDC’s efforts to strengthen consumer demand and industry partnerships, while ensuring natural diamonds remain relevant in a competitive landscape.
Her main priority will be expanding digital engagement with younger consumers and creating marketing strategies that inspire emotional connection and loyalty.
Pepper brings experience in driving commercial growth, digital innovation, and consumer-centric storytelling to the role.
She has held senior positions at Tapestry, Farfetch, and Harrods.
Most recently, she served as chief marketing and customer officer and managing director at luxury digital platform Mytheresa.
Her focus has been on building emotionally resonant brands and connecting with Gen Z and luxury consumers.
The NDC said her experience leading omnichannel strategies and building high-performing teams will be central to its next phase of growth.
“We are delighted to welcome Amber as the new CEO of the Natural Diamond Council,” said Sandrine Conseiller, chair of the NDC.
“Her global perspective, commercial expertise, and deep understanding of luxury consumers make her an exceptional choice to lead the council and galvanize the industry.”
Pepper will succeed David Kellie, who announced in July that he will retire at the end of the year.
Kellie joined the NDC in 2019 and oversaw the organization’s re-brand from the Diamond Producers Association to the Natural Diamond Council.
The NDC said it thanks Kellie for his leadership and contribution and wishes him success in his new chapter.
The Latest

Called “Origin by De Beers Group,” the loose, polished diamonds are being sold in a total of 30 stores in the United States and Canada.

The lariat necklace features a 4.88-carat oval-cut Zambian emerald in 18-karat yellow gold.

A 43-carat sapphire brooch from the Vanderbilt collection was the top lot of the Geneva sale.

How Jewelers of America’s 20 Under 40 are leading to ensure a brighter future for the jewelry industry.

Rau is a fourth-generation art and antique dealer from M.S. Rau gallery whose first jewelry collection merges artifacts with modern design.


Former De Beers sustainability leader Purvi Shah will take over the role in February 2026.
La Joux-Perret is based in La Chaux-de-Fonds, Switzerland, and makes solar quartz as well as mechanical watch movements.

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

She previously taught at Gem-A and is the founder of The Gem Academy.

The British actress and her daughter modeled pieces from the brand’s new “Palette” capsule for its “Once Upon a Time” holiday campaign.

Plus, the tech giant shares the steps retailers should take if they believe they’re a victim of a review extortion scam.

Danny and Gaby Shaftel are now Shaftel Diamonds’ CEO and chief operating officer, respectively.

The jewelry manufacturer’s seasonal offering features its new “Melodie” bangles, as well as mini stud earrings and layering pieces.

With more than 140 activations taking place in New York City now through Nov. 23, these 12 events are can’t-miss moments.

The artwork is part of an exhibition featuring works by Kathleen Ryan, an artist known for her gemstone-studded rotting fruit sculptures.

Mark Wall, president and CEO of Canadian mining company Mountain Province Diamonds, will vacate his position next month.

Faustino Alamo Dominguez and his son, 25-year-old Luis Angel Alamo, were gunned down following an armed robbery at their jewelry store.

Tiffany & Co. veteran Jeffrey Bennett has stepped into the role.

The Swiss government announced the deal, which cuts the tax on Swiss imports by more than half, on social media Friday morning.

A buyer paid $4.4 million for the piece, which Napoleon wore on his hat for special occasions and left behind when he fled Waterloo.

Plus, how tariffs and the rising price of gold are affecting its watch and jewelry brands.

Furmanovich designed the box to hold Mellerio’s “Color Queen,” a high jewelry collection consisting of 10 rings.

Jennifer Hopf, who has been with JCK since 2022, will lead the execution of the long-running jewelry trade show.

Adler’s Jewelry is set to close its two stores as 82-year-old owner Coleman E. Adler II retires.

Founder Jim Tuttle shared how a dedication to craftsmanship and meaningful custom jewelry fueled the retailer’s double-digit growth.

The third-generation jeweler is remembered as a passionate creative with a love of art, traveling and sailboat racing.

JSA and Cook County Crime Stoppers are both offering rewards for information leading to the arrest of the suspect or suspects involved.






















