- UAE diamond trade exceeded AED 73 billion in 2025; Dubai is the world’s 3rd largest diamond hub after Antwerp and Mumbai, with total gem and jewellery exports over AED 95 billion/year.
- DMCC Diamond & Coloured Stones license costs AED 15,000–40,000/year and permits trading rough and polished diamonds plus coloured gemstones; 0% import duty applies to all loose rough and polished diamonds.
- Every rough diamond import or export in UAE legally requires a Kimberly Process Certificate issued by UAE MOCIIT — no exceptions; non-compliance risks seizure and license revocation.
- Wholesale benchmarks (2026): diamond 1 ct VS1 F GIA AED 18,000–25,000/carat; ruby pigeon blood 1 ct AED 3,000–12,000/carat; Kashmir sapphire 1 ct AED 5,000–30,000/carat.
- An established mid-size DMCC polished diamond dealer nets AED 1.83M–3.27M/year on AED 3 million monthly turnover at 8–12% gross margin, with effective 0% UAE corporate tax on qualifying free zone income.
- India-UAE CEPA (2022) eliminated India’s 5% import duty on UAE-origin jewellery, making Dubai the most strategically placed gem re-export platform for the world’s largest jewellery consumption market.
Updated August 2026. Dubai has become one of the world’s most important nodes in the global diamond and gemstone supply chain — not primarily a cutting centre, but a trading, certification, and re-export hub positioned between the rough-stone origins of southern Africa and Russia and the polishing workshops of Surat, Antwerp, and Tel Aviv. This guide covers every practical dimension of starting a gemstone trading business in UAE in 2026: license types, costs, Kimberly Process obligations, duty structure, wholesale price benchmarks, and realistic revenue expectations for a DMCC-registered dealer.
Why UAE Is the World’s 3rd Largest Diamond Trading Hub
The UAE’s position in global diamond trade did not happen by accident. DMCC — the Dubai Multi Commodities Centre — created dedicated infrastructure: the Dubai Diamond Exchange (DDE) operates inside DMCC as a licensed diamond trading floor with vault facilities, on-site grading through the Precious Metals and Stones Testing Centre (PMSTC), and direct connectivity to the major bourses in Antwerp, Mumbai, and New York.
The strategic logic is straightforward. Rough diamonds mined in Botswana, Zimbabwe, Russia (Alrosa), and Canada are shipped to cutting centres in Surat and Antwerp. Polished stones then re-enter the market through international trading hubs. Dubai’s time-zone position — equidistant between European and Asian business hours — its tax neutrality, 0% duty on loose diamonds, world-class logistics at Dubai International Airport, and deep banking relationships with the gem trade make it the natural clearing point for east-west stone flows.
| Metric | UAE Diamond & Gem Trade (2025) |
|---|---|
| Total diamond trade value | AED 73 billion+ |
| Global ranking (diamond hub) | #3 — after Antwerp, Mumbai |
| Total gem & jewellery exports | AED 95 billion+/year |
| Share of non-oil exports | Top 3 export category |
| India-UAE CEPA tariff saving | 5% duty eliminated on UAE jewellery entering India (2022) |
| Primary trading infrastructure | DMCC / Dubai Diamond Exchange (DDE) |
Types of Gemstone Business You Can License in UAE
The UAE distinguishes between several categories of gemstone business, each carrying a different license pathway, regulatory overlay, and capital requirement. The table below maps the main business models to their license routes and typical margin structures.
| Business Type | License Route | Revenue / Margin Model |
|---|---|---|
| Rough diamond dealer (wholesale) | DMCC Diamond license + KP registration | AED 1,000–10,000/carat margin |
| Polished diamond wholesaler | DMCC Diamond license | AED 500–5,000/carat margin |
| Coloured stone dealer (rubies, emeralds, sapphires) | DMCC Coloured Stones license | AED 100–50,000/carat (varies widely by gem and grade) |
| Diamond grading lab | DMCC + DED professional license | AED 200–2,000/stone graded |
| Gemstone cutting / polishing facility | DMCC + MOIAT industrial approval | AED 10–50/carat processing fee |
| Online gemstone retail (B2C) | DED eCommerce license | 30–60% retail margin typical |
For most international traders entering the UAE, the DMCC Diamond license (covering rough and polished stones) or the DMCC Coloured Stones license is the primary route. DED-licensed businesses can trade finished jewellery but are not integrated into the Dubai Diamond Exchange floor or the Kimberly Process framework.
DMCC Diamond & Coloured Stones License: Costs and Requirements (2026)
DMCC is the world’s largest free zone by registered companies and purpose-built for commodities including precious metals, diamonds, and coloured stones. Licensing under DMCC grants access to the DDE trading floor, PMSTC testing and certification services, and eligibility to participate in UAE’s Kimberly Process framework as a registered diamond dealer.
| Cost Item | Typical Range | Notes |
|---|---|---|
| DMCC Diamond / Coloured Stones license fee | AED 15,000–40,000/year | Covers rough and polished trading; varies by company size and activity scope |
| Office space (flexi-desk at DMCC) | AED 15,000–80,000/year | Flexi-desk available for new entrants; physical office required for larger visa quotas |
| Visa allocation | AED 3,000–5,000 per visa | 1 visa per flexi-desk; more with dedicated office space |
| PMSTC gem testing (per stone) | AED 200–2,000 | On-site at DMCC; GIA-equivalent certification for coloured stones available |
| DDE trading floor membership | Separate application; varies | Required for floor trading; most wholesalers operate OTC |
| Annual all-in estimate (license + office + visas) | AED 25,000–55,000 | Excludes stone insurance and travel |
Kimberly Process Certification: What UAE Diamond Traders Must Know
The Kimberley Process Certification Scheme (KPCS) is an international framework established in 2003 to prevent conflict diamonds — rough diamonds mined in war zones to finance armed groups — from entering the legitimate global supply chain. The UAE is a full participant, and compliance is a legal prerequisite for importing or exporting rough diamonds from UAE, not a voluntary standard.
Every shipment of rough diamonds crossing into or out of UAE must be accompanied by a Kimberly Process Certificate issued or validated by UAE MOCIIT. The certificate documents the chain of custody, country of origin, and confirms the diamonds are from conflict-free sources. Polished diamonds are not covered by KPCS (only rough stones), but GIA or equivalent grading reports are commercially standard for polished stones above AED 5,000/carat.
| Item | Detail |
|---|---|
| Scheme name | Kimberley Process Certification Scheme (KPCS) |
| UAE status | Full participant — compliance is legally mandatory |
| Issuing authority in UAE | Ministry of Commerce, Industry & Investment Technology (MOCIIT) |
| Applies to | Rough diamonds only — not polished diamonds, not coloured gemstones |
| When required | Every import and every export shipment of rough diamonds |
| Trader registration | DMCC-registered diamond companies must register with MOCIIT as KP participants |
| Penalty for non-compliance | Shipment seizure; criminal liability; DMCC license revocation risk |
Coloured gemstones — rubies, sapphires, emeralds, alexandrite — are outside the Kimberly Process scope. However, ethically sourced coloured stone documentation (origin certificates, mining compliance records) is increasingly required by major GCC and European buyers, and is a growing commercial expectation even where it is not yet a legal requirement in UAE.
Import Duties and VAT on Diamonds and Gemstones in UAE (2026)
The UAE’s duty and VAT structure for gemstones is one of the most favourable globally, which is the primary structural reason Dubai functions as a re-export hub. Stones are imported duty-free, graded, traded, and re-exported — often with significant value added through certification and chain-of-custody documentation.
| Category | UAE Customs Duty | UAE VAT | Notes |
|---|---|---|---|
| Rough diamonds | 0% | 5% standard-rated | KP Certificate mandatory for import |
| Polished diamonds (loose) | 0% | 5% standard-rated | Investment-grade classification may qualify for exemption |
| Investment gold & qualifying diamonds | 0% | VAT exempt | Specific criteria apply; check FTA guidance |
| Coloured gemstones (loose) | 0% | 5% standard-rated | Rubies, sapphires, emeralds, alexandrite, etc. |
| Finished jewellery (gold, platinum, set stones) | 5% | 5% standard-rated | India-UAE CEPA: UAE-origin jewellery enters India at 0% |
Wholesale Gemstone Price Benchmarks in UAE (Mid-2026)
Gemstone pricing is volatile and highly grade-dependent — the ranges below reflect typical DMCC OTC wholesale transaction prices for investment-grade or near-investment-grade stones. Retail prices are 40–200% above these benchmarks depending on setting, provenance narrative, and end market.
| Gemstone | Grade / Origin | Wholesale Price (AED/carat) | Certification Standard |
|---|---|---|---|
| Diamond — round brilliant, 1 ct, VS1 F | GIA certified | AED 18,000–25,000 | GIA grading report |
| Diamond — round brilliant, 1 ct, VS2 G | GIA certified | AED 14,000–19,000 | GIA grading report |
| Ruby — pigeon blood, 1 ct, Mozambique | Heat treated | AED 3,000–12,000 | GRS / GIA origin report |
| Emerald — Colombian, 1 ct, minor oil | GIA / Gübelin | AED 4,000–18,000 | GIA or Gübelin certificate |
| Sapphire — Kashmir blue, 1 ct | Ceylon / unheated | AED 5,000–30,000 | GRS origin report |
| Alexandrite — Brazilian, 1 ct | Strong colour change | AED 8,000–40,000 | AGL / GRS report |
Price ranges are wide because gemstones are not fungible commodities. A 1 ct pigeon blood ruby with no heat treatment and a strong Mozambique origin certificate commands a significant premium over a heat-treated stone of identical carat weight. At the DMCC wholesale level, certification from GIA, Gübelin, GRS, or AGL is effectively required for stones above AED 10,000/carat — buyers at this tier are sophisticated and will not transact on undocumented material.
Revenue Model: What a Mid-Size Polished Diamond Dealer Earns at DMCC
The numbers below represent an established mid-size DMCC-registered polished diamond wholesaler — 2 to 3 years operational, with active supplier relationships in Surat and Antwerp, and a working buyer network across the GCC, India, and East Asia. This is not a startup model.
| Line Item | Amount (AED) | Notes |
|---|---|---|
| Monthly turnover | 3,000,000/month | Wholesale polished diamonds, B2B transactions |
| Annual gross revenue | 36,000,000 | |
| Gross margin at 8–12% | 2,880,000–4,320,000 | Margin varies by stone type and relationship depth |
| Staff costs (2–4 people) | 400,000–600,000 | Sales, admin, compliance roles |
| DMCC fees, office, stone insurance | 150,000–250,000 | License + flexi or full office + specialist insurance |
| Travel and trade shows (Basel, JCK, Hong Kong) | 100,000–200,000 | Industry shows are essential for buyer relationships |
| Total operating expenses | 650,000–1,050,000 | |
| Net profit (pre-tax) | 1,830,000–3,270,000 | UAE corporate tax: 0% on qualifying free zone income |
Frequently Asked Questions
What license do I need to trade diamonds in UAE?
To trade rough or polished diamonds commercially in the UAE, the standard route is the DMCC Diamond license issued by the Dubai Multi Commodities Centre. This license covers both rough and polished diamond trading and provides access to the Dubai Diamond Exchange (DDE) infrastructure, including the on-site Precious Metals and Stones Testing Centre (PMSTC). The annual license fee ranges from AED 15,000 to AED 40,000 depending on company structure and scope of activity. Separately, any trader dealing in rough diamonds must also register with UAE MOCIIT as a Kimberly Process participant — this is a legal requirement independent of the DMCC license. For finished jewellery retail operating on the Dubai mainland, a DED commercial license is the alternative route, but it does not grant access to the DDE trading floor or DMCC’s commodity trading infrastructure.
Is DMCC the best free zone for gemstone trading in UAE?
For diamond and coloured stone trading specifically, DMCC is the only free zone in UAE that offers purpose-built commodity trading infrastructure — the Dubai Diamond Exchange trading floor, the PMSTC on-site testing and certification laboratory, vault facilities, and a regulatory framework built specifically for the gem trade. No other UAE free zone replicates this ecosystem. The Dubai Gold and Commodities Exchange (DGCX), also housed within DMCC, serves a different function — it offers derivatives contracts on gold and silver rather than physical stone trading, and requires DFSA registration rather than a commodity trading license. For anyone seeking to trade physical diamonds or gemstones at wholesale scale, DMCC is the correct and effectively the only serious free zone option in the UAE.
What is the Kimberly Process Certificate and is it required for UAE diamond trade?
The Kimberley Process Certification Scheme (KPCS) is an international system that tracks the origin of rough diamonds to ensure they do not originate from conflict zones used to finance armed groups. A Kimberly Process Certificate is legally mandatory for every import and export shipment of rough diamonds in UAE — there are no exceptions. The certificate is issued or validated by UAE MOCIIT (Ministry of Commerce, Industry and Investment Technology). Without a valid KP Certificate, a rough diamond shipment can be seized at the border, and the trader faces criminal liability and potential revocation of their DMCC license. The KPCS applies exclusively to rough diamonds — polished diamonds and all coloured gemstones (rubies, emeralds, sapphires, alexandrite) are outside its scope, though GIA or equivalent grading documentation is commercially standard for high-value polished stones regardless.
What is the import duty on diamonds in UAE?
Both rough and polished diamonds imported into the UAE attract 0% UAE customs duty. Loose coloured gemstones — rubies, sapphires, emeralds, alexandrite — are also imported at 0% duty. Finished jewellery (gold or platinum set with stones) attracts a 5% UAE import tariff. On the VAT side, rough and polished diamonds are standard-rated at 5% UAE VAT, though investment-grade diamonds meeting FTA-specified criteria may qualify for VAT exemption alongside investment gold. The 0% duty on loose stones is a core structural driver of UAE’s role as a re-export hub: stones are imported duty-free, graded and certified, traded on the DDE or OTC, and re-exported to end markets in India, the GCC, and East Asia — frequently with substantial value added through GIA certification, chain-of-custody documentation, and provenance assurance.