Graff Diamonds Hallucination Watch - USD 55 million
The world's most expensive jewelry watch ever created, it is the brainchild of Laurence Graff, the Chairman of Graff Diamonds.
Adorned with 110 carats of the world's rarest colored diamonds (Fancy Intense Pink, Fancy Light Grey Blue, Fancy Orange, Fancy Green), the Graff Hallucination was first presented at Baselworld in 2014.