He retired last month after 28 years traveling the world to source the very best gemstones for his family’s jewelry business, Oscar Heyman.
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

The charm necklace features six nautical charms of shells and coral that founder Christina Puchi collected on Florida’s beaches.

The organization elected its youngest vice president as it looks to draw in fresh talent.

The Seymour & Evelyn Holtzman Bench Scholarship from Jewelers of America returns for a second year.

Campbell joins the company as vice president of business development while Liebler is the new vice president of operations.


The medals feature a split-texture design highlighting the Games’ first time being hosted by two cities and the athletes’ journeys.

Sponsored by The INSTORE Jewelry Show 2025

The countdown is on for the JCK Las Vegas Show and JA is pulling out all the stops.

Globally, travel and transportation brands reigned, while in the U.S., alcoholic beverage companies and a lingerie brand took the top spots.

The Brooklyn-based jewelry designer is remembered as a true artist and a rare talent.

A new slate of Learning Workshops will take place in Oklahoma, Mississippi, and Georgia.

The middle class is changing its approach to buying jewelry and affordable luxury goods, the NRF said.

It marks the third consecutive quarter of growth for Cartier, Van Cleef & Arpels, Buccellati, and Vhernier.

The reseller’s market trends report, based on its sales data, also shows exactly how much Rolex prices have jumped since 2010.

The auction house will be hosting a retrospective paying tribute to jeweler Jean Dinh Van and his company’s 60th anniversary.

Jake Duneier and Danielle Duneier-Goldberg have stepped into the roles of CEO and president, respectively.

The “Impermanence” collection contemplates nature through the Japanese art of Ikebana (flower arranging) and philosophy of wabi-sabi.

The Texas-based jewelry retailer has set up shop in Tennessee and Arizona.

Eric Ford will step into the role, bringing with him decades of experience.

In addition to improved capabilities, the acquisition will allow the jeweler to offer support to other independent jewelers.

The “Celestial Blue” capsule collection campaign features Olympian Kateryna Sadurska.

The seasonal store, located in Mykonos, Greece, offers exclusive events, personal styling, and curated experiences.

The New England jeweler is hosting a bridal event for the month of August.

Its sessions will focus on inventory strategies, staff performance, retention and acquisition, emerging market trends, and more.

For its 10th anniversary, Miseno designed the “Arco” earrings based on the Arco Felice, an arch conceptualized in A.D. 95 in Miseno, Italy.

The jewelry company is one of several contributing to relief efforts in the region after the recent floods.

Inspired by fiancé Sid Wilson’s nickname for her, the white and yellow diamond ring features a unique honeycomb design.