Jonny was born in the slums of south London. He had no father and his mother was a prostitute. He started drill rapping at the age of 16 and selling drugs in the streets. He was a very hot headed teen because he had no moral guidance. He got his name of "Jonny Diamonds" by being the slums jewler. He got most of his merchandise off peoples nans and geezers on the train. He started stealing when he was just 9 years old. As he got older he became much better at his craft and was an expert conman, thief and pickpocket.
Jonny Dropped out of school and became a full time street kid. Him and his friends became like a small gang. They robbed and mugged people and even stabbed rivals.
He had fun doing these kinds of things, this was all he knew. He had killed his first man at 17 during a failed mugging attempt in the alleyway of a train station. The moment he noticed the man trying to call for help Jonny shanked him in the chest 5 times. Overcome with adrenaline he ran and decided it was time to uproot and go somewhere.
His group of friends were also looking to make a play, They always wanted to visit Eastern Europe to get more experience. They traveled to Russia on the border of Chernarus. Once they got there they got blacked and went to go see a football club play. Jonny didn’t stop drinking and neither did the boys. They woke up in Chernarus the next day dazed and confused.
He has opened his own jewelry shop in Chernarus called “Diamonds Baby” in the town known as polana after brokering a deal with the Wolf Pack.