Diakiese’s current club, French amateur outfit A.S. Furiani Agliani announced the news in a post on social media on Friday morning.
They wrote: “Your second family will always think of you. Rest in peace Jordan.”
No cause of death has yet been established, with the post saying Diakiese passed away in Paris on Thursday afternoon.
Born in the French capital, Diakiese came through the academy at PSG and made several appearances in the UEFA Youth League during the 2013/14 season, but he never made a senior appearance for the club. He also represented France at youth level.
REST IN PEACE!