The Marlborough diamond was stolen in a £1 million robbery from a London jewellers on 11 September 1980.
The Marlborough diamond was stolen in a £1 million robbery from a London jewellers on 11 September 1980.
The Marlborough diamond was stolen in a £1 million robbery from a London jewellers on 11 September 1980.
The Marlborough diamond was stolen in a £1 million robbery from a London jewellers on 11 September 1980.