But we thought we had found a diamond in the rough.

Two weeks ago, a digger found a 6-carat diamond.

When he opened the package he found a dark blue diamond, which is among the rarest and most valuable of gems.

Herrmann found a large diamond in the lettuce of Nye's salad.

The minute they showed it to us, we really felt like we had found a diamond in the rough.

He said he had unearthed 200 of the stones and in 1981, he found a 6.07-carat diamond evaluated at $60,000.

Had she found a diamond in the rough?

Once, he found a quarter-carat diamond in a grit-collecting grate.

Last night I found a diamond.

"Probably found a diamond that fell out of somebody's ring," he muttered.