It was the De Beers vault.
It was a multi-tenant Diamond Centre strong room. De Beers is a different institution in a larger trade.
Darker cells mean a higher score for this topic on that metric.
Notoriety74
Mystery70
Scale80
Evidence60
Legal impact35
Culture58
LessMore
Last reviewed Sources & creditsMedia creditsMethodology
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.
People were convicted. The inventory was not restored. That split is the aftermath.
English folklore still wants a perfect vault story. The record wants a courtroom and an empty recovery column.
Still open
- Where the 2003 lot went — Most stones were never identified in public as recovered Antwerp goods. Recutting would erase easy matching.
- A complete tenant inventory — Because many firms used the vault, no single published list equals the whole haul.
- Absentia defendants — Some convicted people were not in Belgian custody. Their later lives are a footnote, not a restitution.
- True scale versus press rounding — Notarbartolo and others disputed the $100 million talk. The honest stance is a dated estimate with a wide band.
- Whether any stones sit unsold — Hidden stock, if it exists, has no public location. Anniversary journalism has not produced a find.
Myth vs record
The School of Turin is an official gang title.
The phrase is later English journalism. Belgian courts convicted named defendants, not a registered school.
The diamonds came back after the trial.
Convictions and recovery are different columns. Most of the haul never reappeared as the 2003 lot.
A magazine feature is a how-to.
Wired and Flawless are secondary stories. This atlas will not convert them into instructions.
Local notes
Antwerp's own languages
Dutch and French court and trade copy is the local file. English is an export layer that arrived with the dollar figure and the Turin nickname.
London gem-district English
Hatton Garden coverage in British papers keeps Antwerp as a comparison case: another weekend, another jewellery street.
American magazine English
The United States met the case as a long-form heist feature. That register still outranks the Belgian judgment in popular memory.
The Antwerp diamond heist remains mixed: names in a Belgian court, stones still unaccounted for in public.
Public-record encyclopedia. Not legal advice. Not a how-to. Graphic detail is withheld. Wars belong in a separate atlas.