During its Q3 call, CEO Efraim Grinberg discussed the deal to lower tariffs on Swiss-made watches, watch market trends, and more.
Diamond Producers Association Appoints New CMO
The DPA, which works to boost mined diamond demand worldwide, has hired marketing expert Deborah Marquardt as its chief marketing officer.
New York--The Diamond Producers Association announced that it has appointed Deborah Marquardt as chief marketing officer.
She will report directly to DPA CEO Jean-Marc Lieberherr.
In her new role, Marquardt will lead all U.S. activities for the DPA, with a focus on integrated marketing and media initiatives. She and her team will work closely with the U.S. diamond and jewelry industry, as well as the media, to promote the diamond category with consumers.
She replaces Sally Morrison, who left the DPA in the spring to work for Gemfields.
Marquardt joins the association with years of experience in strategic marketing to millennials, most recently serving as vice president and general manager of Time Inc.’s Style Network, leading the digital product businesses across the beauty and fashion categories to attract young, affluent readers.
Prior to Time Inc., Marquardt spent 10 years at L’Oreal USA, leading media and integrated marketing/communications teams for such brands as Maybelline New York and Garnier.
She also has been recognized by international newsletter The Delaney Report as the Corporate Media Executive of the Year and both an AdAge Media Maven and an Advertising Working Mother of the Year.
“The addition of Deborah strengthens our leadership team at a pivotal time for the DPA,” Lieberherr said. “Her deep expertise in integrated, content-driven programs aimed at millennials, as well as cross-platform and social media, are critical to spearheading the launch of ‘Real is Rare,’ the DPA’s new category marketing platform.”
The DPA will debut the “Real is Rare” marketing campaign this fall, with an initial focus on digital and social media channels.
The Latest

Rosior’s high jewelry cocktail ring with orange sapphires and green diamonds is the perfect Thanksgiving accessory.

The “Embrace Your True Colors” campaign features jewels with a vibrant color palette and poetry by Grammy-nominated artist Aja Monet.

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

Luxury veteran Alejandro Cuellar has stepped into the role at the Italian fine jewelry brand.


The company gave awards to four students at the Namibia University of Science & Technology, including one who is a Grandview Klein employee.

She is remembered as an artist who loved her craft and was devoted to her faith, her friends, and her family.

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

The polka dot pattern transcends time and has re-emerged as a trend in jewelry through round-shaped gemstones.

Vanessa Hickman, 49, allegedly sold a diamond bracelet that was mistakenly sent to her home.

GIA’s former president and CEO was presented with the Richard T. Liddicoat Award for Distinguished Achievement.

Social media experts spoke about protecting brand reputation through behaving mindfully online.

In 2026, the three will come together as “House of Brands,” with Gallet sold in Breitling stores and Universal Genève sold separately.

The second drop, which includes more Elphaba-inspired pieces from additional designers, will continue to benefit nonprofit Dreams of Hope.

Second-generation jeweler Sean Dunn has taken on the role.

Amber Pepper’s main focus will be on digital innovation and engaging younger consumers.

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.

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.

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.






















