Please book readers help me!?

Question

I can't remember the name of the book about a man who hunts for diamonds.
He married the daughter of the man he worked for but didn't love her. It was
for revenge. He had a partner who helped him find his first diamonds which
they stole. The two guards who almost caught them kept calling out each
others names in the fog. They named their company after those two gaurds.
I think it was also made into a tv movie. It might have been about ten years
ago. I would love to read the book again.

Answer 1

It is Sidney Sheldon's Master of the Game....an excellent book and one of my faves.

Answer 2

Can't remember title but it was definitely written by Sidney Sheldon.