Jocalio Appoints Industry Veteran as Head of Product and Merchandising
Yun Yang is a David Yurman, Lightbox, and John Hardy alumna.

Yang is a retail veteran with two decades of experience in merchandising and buying.
She has held positions at David Yurman, John Hardy, Lightbox, Diane von Furstenberg, and Vera Wang, and is an expert in the domestic market as well as in international markets including Europe, Asia, and the Middle East.
At Lightbox Jewelry, Yang served as chief merchandising officer. She oversaw the DeBeers-owned lab-grown diamond company’s launch and spearheaded strategy across merchandising, design, product development, and demand planning.
At David Yurman and John Hardy, Yang oversaw merchandising and buying. At both companies she increased sales in the men’s collections and managed the women’s and bridal collections.
She collaborated with design teams to streamline product offerings at the retail and wholesale levels.
Launched in 2017, Jocalio is a jewelry supplier that offers consumer marketing for the independent jewelry retailer.
The company designs jewelry collections based on market trend analysis and matching a store’s customer demographics.
Design based on data and analytics resonated with Yang, she said.
“My practice motto is, ‘I use data to support and initiate my creative decisions.’ And when I met the Jocalio team, I thought, ‘What a breath of fresh air—someone is finally utilizing data when creating collections!’”
Jocalio Founder and CEO Val Katayev said, “Yun’s addition to the Jocalio team marks yet another milestone in our company development. With Yun leading the product and merchandising team, we continue to elevate our ability to empower independent jewelers through a unique blend of design and data that drives our company. It’s all about jewelry that looks amazing yet is also made to turn effectively.”
Jocalio was ranked No. 134 on the Inc. 5000 Fastest-Growing Private Companies in America list in 2021 and was the highest-ranked jewelry company on the list.
The Latest

Through EventGuard, the company will offer event liability and cancellation insurance, including wedding coverage.

Chris Blakeslee has experience at Athleta and Alo Yoga. Kendra Scott will remain on board as executive chair and chief visionary officer.

The credit card companies’ surveys examined where consumers shopped, what they bought, and what they valued this holiday season.

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

Kimberly Miller has been promoted to the role.


The “Serenity” charm set with 13 opals is a modern amulet offering protection, guidance, and intention, the brand said.

“Bridgerton” actresses Hannah Dodd and Claudia Jessie star in the brand’s “Rules to Love By” campaign.

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

Founded by jeweler and sculptor Ana Khouri, the brand is “expanding the boundaries of what high jewelry can be.”

The jewelry manufacturer and supplier is going with a fiery shade it says symbolizes power and transformation.

The singer-songwriter will make her debut as the French luxury brand’s new ambassador in a campaign for its “Coco Crush” jewelry line.

The nonprofit’s new president and CEO, Annie Doresca, also began her role this month.

As the shopping mall model evolves and online retail grows, Smith shares his predictions for the future of physical stores.

The trade show is slated for Jan. 31-Feb. 2 at The Lighthouse in New York City's Chelsea neighborhood.

January’s birthstone comes in a rainbow of colors, from the traditional red to orange, purple, and green.

The annual report highlights how it supported communities in areas where natural diamonds are mined, crafted, and sold.

Footage of a fight breaking out in the NYC Diamond District was viewed millions of times on Instagram and Facebook.

The supplier has a curated list of must-have tools for jewelers doing in-house custom work this year.

The Signet Jewelers-owned store, which turned 100 last year, calls its new concept stores “The Edit.”

Linda Coutu is rejoining the precious metals provider as its director of sales.

The governing board welcomed two new members, Claire Scragg and Susan Eisen.

Sparkle with festive diamond jewelry as we celebrate the beginning of 2026.

In its annual report, Pinterest noted an increase in searches for brooches, heirloom jewelry, and ‘80s luxury.

Executive Chairman Richard Baker will take over the role as rumors swirl that a bankruptcy filing is imminent for the troubled retailer.

Mohr had just retired in June after more than two decades as Couture’s retailer liaison.

Shekhar Shah of Real Gems Inc. will serve as president of the Indian Diamond & Colorstone Association in 2026.

This year’s good luck charm features the mythical horse Pegasus, and is our first Piece of the Week of the new year.























