During its Q3 call, CEO Efraim Grinberg discussed the deal to lower tariffs on Swiss-made watches, watch market trends, and more.
Ahmed Bin Sulayem to Be Chairman of Dubai Diamond Exchange
He will assume the role on Jan. 31 as Peter Meeus departs.

Dubai--The Dubai Diamond Exchange confirmed Wednesday that Ahmed Bin Sulayem will succeed Peter Meeus as its chairman, effective Jan. 31.
The DDE sits under the umbrella of the Dubai Multi Commodities Centre (DMCC), and Bin Sulayem is currently the executive chairman of the latter, where for more than 12 years he has been responsible for implementing the necessary infrastructure for the diamond marketplace to succeed in Dubai.
Over that time, in which Meeus also served as chairman of the DDE, Dubai has become a global trading hub for rough and polished stones.
In 2003, the emirate handled trade of $3.5 billion worth of diamonds. The DDE was created in 2004, and last year, Dubai traded $26 billion worth of diamonds, according to the DMCC.
Bin Sulayem commented in a DMCC release to press, “The opportunities and challenges for the Dubai Diamond Exchange are of a different nature going forward. In the past 12 years, we built the foundation of a solid exchange, attracting over 1,000 members operating out of the Almas Tower.
“Not only do we want to consolidate this position, but it is also our ambition to grow further and make Dubai a unique and interconnected hub with the rest of the world. Our proximity to Africa as well as the unique logistical infrastructure which Emirates Airlines provides to hundreds of destinations world-wide is crucial in the development of Dubai as a leading diamond centre.”
Meeus said, “I have been extremely privileged to work in such a dynamic environment as Dubai for the last 12 years. With the help of the Dubai government, we have been able to establish a unique facility which today is one of the top three trading centers of diamonds in the world.
“This has been an extraordinary experience with many challenges, especially when the financial crisis hit us in 2008, but Dubai has shown its resilience and flexibility to come through even from the worst possible situations. I am convinced that the Dubai Diamond Exchange has a great future ahead and I’m proud to have been able to participate
The DDE houses more than 1,000 regional and international diamond and gem companies at the Almas Tower in Dubai. Membership in the diamond bourse is compulsory for any members of the DMCC who deal in diamonds, gemstones or jewelry production.
Peter Meeus will stay involved in the DDE in the near future as honorary chairman.
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.























