Full credits list:  

Agency: Fitzroy Amsterdam
Client: Vandemoortele
Product: Diamant
Creative Director: Jur Baart
Creatives: Merlijn van Vliet, Wouter Vanhaeren, Roen Roomberg, Gert van der Kaay, Youri van Overdijk, Jur Baart
Producer: Joris Knetsch
Production + Post production company: Glassworks Amsterdam
Director: Morten Vinther Producer: Jony van Hees
Animation director: Dan Hope
3D artists: Dan Hope & Thomas Hinke
Flame lead: Morten Vinther
Grading: Scott Harris
Post production producer: Jane Bakx
Editor: Will Judge
Music: The Sound Works
Composer: Craig Brown
Sound: Kaiser
Sound Studio's
Sound technician: Marco Baay