Ever wondered how much you could get for your diamond ring? Not nearly what you paid for it.

Armed robbers who stole gems worth an estimated $50 million from Brussels airport may find the diamonds tough to get rid of. Even if they get away with the crime, they may only get a fraction of what the stones are worth.

Zales advertises it has the clearest, brightest diamonds. Competitors get their day in court to contest that.

Analyst says recently declassified Russian diamond field poses little threat to prices.

A listener makes a correction to one of our previous stories.