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Dubai Diamond Exchange

One of the world’s leading diamond trading platforms

Home to more than 1,300 leading local and international gem enterprises and the only bourse in the GCC region affiliated with the World Federation of Diamond Bourses (WFDB), DMCC’s Dubai Diamond Exchange (DDE) is one of the world’s most important diamond trading platforms. 

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DDE is the only trading exchange for diamonds and coloured stones in the GCC and offers significant benefits for traders specialising in pearls, as well as other precious stones. Joining DDE isn't just a membership; it's a seal of prestige that connects you to the global market, ensuring trade security with trustworthy, ethically committed partners.

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1,300+

Members

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41

Diamond viewing stations

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200+

Buyers per tender

DDE member benefits

Dispute Resolution Procedure and Fees

Tender Best Practice Forum

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Tenders and industry access

Be the first to receive tender announcements and industry updates. Host your own tenders through DDE’s secure facility and participate in major global events, including the Dubai Diamond Conference.

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Mediation and arbitration

As a WFDB member bourse, DDE provides recognised arbitration services, ensuring disputes are resolved efficiently and in alignment with international trade standards.

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Governance and compliance

All members adhere to strict compliance procedures, including the DDE Code of Business Conduct and bylaws, reinforcing trust and trade integrity.

Diamond terminology guidelines 

The essential trade reference guide to using the correct terminology when referring to diamonds and synthetic diamonds. 

Download English Guideline

Download Arabic Guideline

Become a member

DDE membership is open to all local and international trading, manufacturing and jewellery companies, as well as those in the polishing of jewellery, pearls and precious stones trade.

Membership tiers
DDE membership is open to both DMCC members companies and non-DMCC members, as well as DDE Affiliated Industry Bodies.

Learn more about the various membership tiers available, as well as the cost of membership.

DDE events and tenders

The Dubai Diamond Exchange (DDE) tender facility hosts multiple tenders for some of the largest diamond producers in the world.

Koin International Rough Diamond Tender
13 Jul 2026 - 16 Jul 2026

Koin International Rough Diamond Tender

Webinar
Diamonds
Trans Atlantic Gem Sales (TAGS)
16 Jul 2026 - 20 Jul 2026

Trans Atlantic Gem Sales (TAGS)

Tender
Diamonds
Bonas Rough Diamond Tender
17 Jul 2026 - 25 Jul 2026

Bonas Rough Diamond Tender

Tender
Diamonds
Bonas Polished Diamond Tender
20 Jul 2026 - 24 Jul 2026

Bonas Polished Diamond Tender

Tender
Diamonds
Dubai Diamond Conference 2026
26 Oct 2026

Dubai Diamond Conference 2026

Flagship Event
Diamonds

Corporate governance and compliance

DDE promotes the interests and development of trade in the United Arab Emirates (UAE). All members must abide by the DDE Code of Business Conduct and maintain the highest possible standards in the trade of precious stones.

DDE code of business conduct

Learn more about the key principles all DDE members must adhere to.

DDE by-laws

Learn more about the DDE’s corporate governance, membership types and requirements of being a member, and the arbitration process.

WDC SOW guidelines

Guide to industry self-regulation aimed at strengthening consumer confidence in diamonds whether in rough or polished form.

SOW updates - guidelines

Latest information and updates on WDC’s System of Warranties.

DDE Board

Learn more about DDE’s Executive Leadership Team.

DDE tender best practice code of conduct

Learn more about our code of conduct for members conducting diamond tenders and auctions.

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MyKYCBank platform

The DDE is the only trade body in the GCC that provides access to MyKYCBank, an industry-wide platform designed to simplify the KYC workload of its members, enhance transparency and reduce costs associated with managing compliance operations.

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DDE international affiliates

As a valued member of key international industry organisations and associations, DDE is committed to ensuring the global trade in precious stones is conducted in an ethically responsible way. 

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Executive Committee Member

World Federation of Diamond Bourses (WFDB)

WFDB is a federation of diamond bourses whose aim is to grow the international diamond industry in a sustainable and ethical manner.
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Board Member

World Diamond Council (WDC)

The WDC comprises of businesses and organisations engaged at every level of the global diamond market who are universally committed to eradicating trade in conflict diamonds.

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Member

Diamond Producers Association (DPA)

DPA was established by the world’s leading diamond companies to boost consumer awareness and demand for responsibly sourced diamonds.
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Supporter

DiamondFacts

DiamondFacts is an independent new source that connects stakeholders including the World Diamond Council, Kimberley Process, Diamond Development Initiative, Diamond Producers Association, Diamond Empowerment Fund and Responsible Jewellery Council.
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Member

Diamond Development Initiative International (DDI)

DDI provides organisational and educational support to 10 miners' cooperatives in three provinces of the Democratic Republic of Congo (DRC), which includes training on ethical mining best practices.
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Trade Associate Member

Responsible Jewellery Council (RJC)

RJC is a whole-of-supply chain standards initiative for the jewellery supply chain, from mine to retail. Members are committed to upholding responsible business practices across every facet of the supply chain.
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Member

The World Jewellery Confederation, CIBJO

CIBJO represents stakeholders involved in the jewellery, gemstones and precious metals industries, from mine to marketplace.