How Wholesale Diamond & Gemstone Buying Works in the UAE: A Jeweller's Guide
Dubai's reverse-charge VAT mechanism for precious stones, the DMCC free zone, and what changed in 2025 -- the UAE-specific mechanics behind wholesale trade.
Dubai's position as a global trading hub rests on specific tax and free-zone mechanics, not just geography. See Wholesale vs retail: how the gem trade actually prices for how Chaos defines a genuine wholesale price; this piece covers what's different about buying through the UAE.
VAT is 5%, but trade-to-trade deals are reverse-charged
The UAE applies a standard 5% VAT. Since early 2025, Cabinet Decision No. 127 of 2024 extended a reverse-charge mechanism to precious metals and stones — including diamonds, rubies, sapphires, emeralds and pearls — for business-to-business transactions between two UAE VAT-registered entities. In practice: the seller doesn't charge VAT on the invoice, and the buyer self-accounts for it on their own VAT return instead. This replaced a narrower 2018 scheme that covered only gold and diamonds. The mechanism requires both parties to be VAT-registered in the UAE and the buyer to give a written declaration of intended resale or manufacturing use — it doesn't apply to a one-off retail sale to an end consumer.
The DMCC and the Dubai Diamond Exchange
The Dubai Multi Commodities Centre (DMCC) free zone is home to the Dubai Diamond Exchange, a member trading floor built specifically for the diamond and coloured-stone trade, alongside the wider gold and precious-metals value chain the DMCC also serves. A free-zone trading licence through the DMCC is the standard route for a dealer setting up to trade from Dubai rather than just buy from it.
The UAE is a major Kimberley Process trading hub
Rough diamond imports and exports through the UAE require a Kimberley Process certificate, consistent with every other major trading jurisdiction — the UAE has long been one of the largest rough-diamond re-export hubs globally, which is part of why Dubai's own VAT and customs treatment of stones gets this much specific regulatory attention.
What this means for a jeweller sourcing internationally
The reverse-charge mechanism is a genuine cash-flow advantage for a registered trade buyer dealing directly with a UAE-based supplier — it removes the VAT paid-then-reclaimed drag that exists in most other VAT jurisdictions. It doesn't change what you should still check on the stone itself: see How to buy a loose diamond online without getting lost for that.
FAQ
Do I pay VAT buying diamonds wholesale from a UAE dealer?
If both you and the dealer are UAE VAT-registered businesses and the purchase is for resale or manufacturing, the sale is typically reverse-charged — the dealer doesn't add VAT to the invoice, and you self-account for it instead.
What changed in 2025?
Cabinet Decision No. 127 of 2024 widened the existing gold-and-diamonds-only reverse-charge scheme (from 2018) to cover precious metals and stones more broadly, including rubies, sapphires, emeralds and pearls alongside diamonds.
What is the DMCC's role in the diamond trade?
The DMCC is the free zone that hosts the Dubai Diamond Exchange, the dedicated trading floor for diamonds and coloured stones, and is the standard licensing route for a dealer trading out of Dubai.
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Wholesale vs retail: how the gem trade actually prices
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