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Quick answers
When did the Antwerp diamond heist happen?
Over the weekend of 15–16 February 2003, at the Antwerp Diamond Centre in the city's diamond quarter. Tenants discovered emptied safe-deposit boxes when business resumed. Belgian police opened the investigation that week.
How much was taken?
Contemporary reports and later English books used a figure on the order of $100 million in diamonds, jewellery, gold and cash. Because many tenants used the vault, there is no single audited public inventory. The number is a 2003-scale estimate, not a courtroom exhibit total.
Who was convicted?
Leonardo Notarbartolo, who rented space in the building, was the best-known defendant and served a Belgian sentence. Associates later grouped in English as the School of Turin were convicted in person or in absentia. Convictions did not include recovery of most of the goods.
Were the diamonds recovered?
Most were not. A discarded cache of papers and tape near Brussels helped investigators, but it was not the haul. Loose stones are hard to identify once recut or resold. The recovery column remains the open half of a mixed case.
What is the School of Turin?
An English-language nickname, popularised after the fact, for the Italian group around Notarbartolo. It is not an official Belgian court title. The phrase signals a crew from the Turin area, not a licensed school.
Was this the De Beers vault?
No. The Diamond Centre held many tenants' boxes. English headlines sometimes blurred the building with the wider Antwerp trade or with De Beers. The public record is a multi-tenant vault in the diamond quarter.
The investigation is a Belgian criminal case that began with empty boxes and a discarded bag of paper.
Steps below are what agencies did after the weekend, not how a vault is defeated.
Agencies
- Federal Judicial Police (Belgium) — Lead criminal investigation of the Diamond Centre loss and the Brussels-woods discard.
- Antwerp public prosecutor — Charged Notarbartolo and co-defendants and took the case to trial.
- Diamond Centre / district bodies — Victim building and trade organisations that listed tenant losses and later reviewed access rules.
- Insurers and gem-trade channels — Circulated loss notices so recut or resold stones might be flagged — with limited public success.
What followed
- List the empty boxes
Police and tenants documented which boxes were opened and what owners claimed had been inside.
- Treat the woods find
The discarded papers and tape near Brussels became the main physical lead to a building tenant.
- Arrest and charge
Notarbartolo and others were arrested or sought. Belgian prosecutors built a conspiracy and theft case.
- Try the crew in Antwerp
Convictions and sentences followed, including some in absentia. Prison time began for those in custody.
- Watch the trade
Loss notices went into diamond-trade and insurance channels. Public recoveries of the 2003 lot remained rare.
- Live with a mixed file
After appeals and interviews, the official story still splits: names in court, stones outstanding.
Turning points
- The Brussels-woods discard — Without that find, the case might have stayed an unnamed vault mystery. With it, a tenant entered the dock.
- Antwerp convictions — Sentences moved the dossier out of the unsolved column even though the goods did not return.
- The English book wave — Wired and Flawless made a Belgian trial a global heist story — and tempted later writers to linger on method, which this atlas will not.
After the fact, Belgian justice named a crew. It could not make loose diamonds report back to 2003.
Public-record encyclopedia. Not legal advice. Not a how-to. Graphic detail is withheld. Wars belong in a separate atlas.