It is also the world's only significant source of blue diamonds.

He orders Karen to finish the mission and find the blue diamond.

They moved together, blue diamonds on a green field.

A blue diamond should also be visible on the front bumper.

A large blue diamond was flashing on and off.

In either case, the blue diamond was not retained by the British royal family.

"There is other evidence which places a 44-carat blue diamond in England at least as early as 1812."

It glittered in the clear desert air like a blue diamond.

In it appeared a bright blue diamond with a round picture at each point.

The lineup has changed occasionally over the years, beginning with the introduction of blue diamonds in 1975.