We bought a rare 1 of 50 graff watch, here's some insight on the graff diamonds, graff jewelry & graff watch brand to see what makes Laurence Graff the King of Diamonds. Graff hallucination watch, the most expensive watch in the world. colored diamonds, pink diamonds, largest diamonds. To give background to our watch trading challenge
![](https://i.ytimg.com/vi/dqD-isZe7lE/maxresdefault.jpg)