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Carat Capital · The trade paper of the jewelry world · Est. MMXXVI · Free to read
CC/07-15Wednesday 15 July 2026The Diamonds Desk · Diamonds Desk · Singapore
Diamonds Desk · SingaporeDiamonds · CC/07-15

Mumbai takes the gavel: Mehul Shah wins the WFDB presidency

The Bharat Diamond Bourse vice president beat Dubai's Ahmed Bin Sulayem and Shanghai's Lin Qiang in a three-way contest at the World Diamond Congress in Singapore, succeeding Yoram Dvash after his maximum two three-year terms.

PLATE IKey figures
Share of world diamonds cut & polished, by volume
India~90%
Rest Of World~10%
Source The ballot · World Diamond Congress, Singapore
What changed

The World Federation of Diamond Bourses elected Mehul Shah as its president on Monday at the World Diamond Congress in Singapore, and the shape of the ballot said as much as the result.

What it means · The Desk’s View

Bourse federations move slowly by design, but the presidency sets the agenda, and the agenda now runs through Mumbai. Expect the WFDB's weight behind faster generic promotion in India's domestic market — the demand story nobody disputes — and a harder Indian line in the tariff and traceability files.

The trade spent thirty years saying the future of diamonds is Indian. On Monday, the trade's own parliament agreed.

The article3 sections · 292 words
Table I · Share of world diamonds cut & polished, by volume
Figure
India~90%
Rest Of World~10%
India cuts nine in ten of the world's diamonds — the gavel follows the goods The gavel follows the goods. Carat Capital graphics desk.  CC/2026/004

IThe shape of the ballot said as much as the result

Shah, vice president of Mumbai's Bharat Diamond Bourse, prevailed in a contested three-way race against Ahmed Bin Sulayem, chairman of the Dubai Diamond Exchange, and Lin Qiang, president of the Shanghai Diamond Exchange.

He succeeds Yoram Dvash, the former Israel Diamond Exchange head, who completed the maximum two consecutive three-year terms.

The new slate spreads the offices across the map: Luigi Cosma of the Borsa Diamanti d'Italia takes the vice presidency, and Molefi Letsiki, chairman of the Diamond Dealers Club of South Africa, becomes treasurer.

Shah's public platform stayed deliberately broad — a commitment to advancing the industry through challenging conditions, and a promise that the new leadership would turn congress discussions into what he called "meaningful outcomes." The Bharat Diamond Bourse was less guarded, calling the election an important milestone for the Indian industry.

IIThe org chart is catching up with the freight manifests

It is that. India cuts and polishes roughly 90 percent of the world's diamonds by volume, hosts the world's largest bourse by membership, and has just negotiated its polished natural goods to zero duty at the American border.

What it has historically not held is the chairmanship of the trade's political institutions, which cycled among Antwerp, Tel Aviv and New York for generations. The gavel following the goods is not a symbolic footnote; it is the org chart catching up with the freight manifests.

IIIThe candidates who lost tell the same story

The candidates who lost tell the same story from the other side. Dubai's Bin Sulayem stood for election in the very week his emirate posted a record $41.7 billion diamond trade — throughput evidently does not vote. Shanghai's candidacy marks China's first serious reach for the federation's top job, and will not be its last.

The federation Shah inherits must referee an industry mid-restructure: De Beers shrinking its client list, producer governments circling its ownership, lab-grown labeling rules fragmenting by jurisdiction, and the G7 traceability regime still half-built.

The depthMethod, sources, corrections · open what you need
01Method · the desk’s arithmetic+

India cuts nine in ten of the world's diamonds — the gavel follows the goods

02Sources2 documents
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