DiamondBuzz
JA, key industry persons met Washington officials on concerns about Russian sanctions
Jewelers of America (JA) and key industry figures met with lawmakers in Washington, DC, last week to express their concerns about plans for sanctions on Russian diamonds.
Jewelers of America (JA) and key industry figures met with lawmakers in Washington, DC, last week to express their concerns about plans for sanctions on Russian diamonds.
“JA has been working tirelessly behind the scenes, and this visit to Washington, DC, was a critical step to ensure we minimize unnecessary disruptions to the US diamond industry,” JA president and CEO David Bonaparte said in a statement Tuesday. “We are very concerned about the additional requirements that could take effect on September 1.”
These would include adopting a European Union proposal forcing all 0.50-carat and larger diamonds destined for Group of Seven (G7) markets to pass through a single import channel in Belgium, Bonaparte noted.
JA supports efforts to keep diamonds of Russian origin out of the supply chain, including the more stringent rules that went into effect on March 1, it said. These require importers to self-certify that diamonds of 1 carat or larger are not Russian, notwithstanding their having been manufactured in a third country.
However, mandating physical verification and certification in Belgium for all rough diamonds “would cause maximum damage to the global diamond and jewelry supply chain, while having minimal effect on Russia’s diamond revenues,” JA argued in the statement.
Joining Bonaparte on the visit were Jon Bridge, chairman and counsel emeritus at Ben Bridge Jeweler; Dave Meleski, president and CEO of Richline Group; Matthew Swibel, vice president for sustainability and social impact at Signet Jewelers; and Ronnie VanderLinden, immediate past president of the Diamond Manufacturers Importers Association of America (DMIA) and president of the International Diamond
DiamondBuzz
Dubai Diamond Exchange Expands Board With Three New Appointment
New Board Appointments Strengthen DDE’s Expertise In Global Markets, Governance and Responsible Sourcing.
The Dubai Diamond Exchange (DDE), part of DMCC, has expanded its Board of Directors with the appointment of Neil Ventura, Weizhang Liang and Wafa Jaffery, strengthening its leadership across global diamond markets, governance and responsible sourcing.
The board will continue to be chaired by Ahmed Bin Sulayem, Executive Chairman and Chief Executive Officer of DMCC. The new appointments are aimed at reinforcing Dubai’s position as a leading hub for the global diamond and precious stones trade.
Neil Ventura joins as Member and Secretary of the DDE Board. He brings more than 35 years of experience across mining, trading, jewellery and technology, having held senior roles at De Beers and Anglo American. He currently serves as Special Advisor to DMCC’s Precious Stones Ecosystem.
Weizhang Liang, former President of the Guangzhou Diamond Exchange and China’s Kimberley Process focal point for over 15 years, joins the board with extensive expertise in international diamond policy and the Chinese market. He also advised the UAE’s Kimberley Process Chairmanship in 2025.
Wafa Jaffery, a longstanding member of DMCC’s Precious Stones team, was elected to the Board of Directors of the World Diamond Council in 2026. She also serves on the Kimberley Process Task Force and the Responsible Jewellery Council Standards Committee.
Ahmed Bin Sulayem, Chairman of the Dubai Diamond Exchange, said:

The appointments would enhance the exchange’s ability to support the industry’s growth and evolution.
“The strength of the Dubai Diamond Exchange has always been built on the depth of expertise within DMCC’s precious stones ecosystem. These appointments reflect the calibre of leadership that DMCC has developed over many years and reinforce Dubai’s position as one of the world’s leading centres for the diamond and precious stones trade.”
The DDE is the world’s largest diamond tender facility and a major marketplace for rough and polished diamonds, coloured gemstones and pearls. Operating within DMCC, it provides infrastructure and trading facilities that connect miners, manufacturers, traders, financiers and retailers across the global diamond supply chain.
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