Lightbox Promotes General Manager to COO
Adam O’Grady, general manager of the Lightbox Lab, has taken on the new role and will report directly to Lightbox CEO Antoine Borde.

O’Grady previously served as general manager of the Element Six team operating the Lightbox Lab since 2019, playing a major role in the design and construction of the $94 million, purpose-built diamond-growing factory in Gresham, Oregon. The facility opened in 2020.
He will report to Lightbox CEO Antoine Borde, who took the reins in November 2022.
“We are fortunate to have a depth of expertise, leadership and talent in Adam,” said Borde. “He is a transformational leader with deep knowledge of the lab-grown diamond category, and with the inception of the COO role, I am confident his expertise will help unlock further growth potential for Lightbox.”
In his new role, O’Grady will oversee end-to-end operations at Lightbox, from the rough stone stage to final distribution.
“I am incredibly energized to take on this new challenge and very enthusiastic about the future of Lightbox and what we can accomplish,” said O’Grady.
“I see potential for further growth and value creation, and I look forward to working closely with Antoine and the team as we continue to deliver on our objectives.”
O’Grady has nearly two decades of experience in operations, global supply chain management, and chemical, mechanical and industrial engineering.
He has a B.A. in engineering and chemical engineering from University College in Dublin, Ireland.
Before joining Lightbox, he worked at Element Six, De Beers’ industrial supermaterials and synthetic diamond business.
O’Grady served in several general management and senior project roles, working at facilities in South Africa, China and the U.K.
Editor's Note: This story has been updated post-publication to clarify what O'Grady will oversee in his new role.
The Latest

Namibia has formally signed the Luanda Accord, while two key industry organizations pledged to join the Natural Diamond Council.

Lady Gaga, Cardi B, and Karol G also went with diamond jewelry for Bad Bunny’s Super Bowl halftime show honoring Puerto Rico.

Jewelry is expected to be the No. 1 gift this year in terms of dollars spent.

Launched in 2023, the program will help the passing of knowledge between generations and alleviate the shortage of bench jewelers.

As star brand Gucci continues to struggle, the luxury titan plans to announce a new roadmap to return to growth.


The new category asks entrants for “exceptional” interpretations of the supplier’s 2026 color of the year, which is “Signature Red.”

The White House issued an official statement on the deal, which will eliminate tariffs on loose natural diamonds and gemstones from India.

Criminals are using cell jammers to disable alarms, but new technology like JamAlert™ can stop them.

Entries for the jewelry design competition will be accepted through March 20.

The Ohio jeweler’s new layout features a curated collection of brand boutiques to promote storytelling and host in-store events.

From heart motifs to pink pearls, Valentine’s Day is filled with jewelry imbued with love.

Prosecutors say the man attended arts and craft fairs claiming he was a third-generation jeweler who was a member of the Pueblo tribe.

New CEO Berta de Pablos-Barbier shared her priorities for the Danish jewelry company this year as part of its fourth-quarter results.

Our Piece of the Week picks are these bespoke rings the “Wuthering Heights” stars have been spotted wearing during the film’s press tour.

The introduction of platinum plating will reduce its reliance on silver amid volatile price swings, said Pandora.

It would be the third impairment charge in three years on De Beers Group, which continues to grapple with a “challenging” diamond market.

The Omaha jewelry store’s multi-million-dollar renovation is scheduled to begin in mid-May and take about six months.

The “Paradise Amethyst” collection focuses on amethyst, pink tourmaline, garnet, and 18-karat yellow gold beads.

The retailer credited its Roberto Coin campaign, in part, for boosting its North America sales.

Sherry Smith unpacks independent retailers’ January performance and gives tips for navigating the slow-growth year ahead.

From how to get an invoice paid to getting merchandise returned, JVC’s Sara Yood answers some complex questions.

Amethyst, the birthstone for February, is a gemstone to watch this year with its rich purple hue and affordable price point.

The Italian jewelry company appointed Matteo Cuelli to the newly created role.

The manufacturer said the changes are designed to improve speed, reliability, innovation, and service.

President Trump said he has reached a trade deal with India, which, when made official, will bring relief to the country’s diamond industry.

The designer’s latest collection takes inspiration from her classic designs, reimagining the motifs in new forms.

The watchmaker moved its U.S. headquarters to a space it said fosters creativity and forward-thinking solutions in Jersey City, New Jersey.
























