Helzberg Diamonds has joined the list of advertisers that have decided to stop advertising on Fox News' Glenn Beck. After being contacted by the StopBeck effort, Helzberg responded with this statement:

Thanks for raising the concern. We've reviewed the marketing schedule and made the decision to remove our commercials from that time slot. With commitments already made and to provide professional notice, this will go into effect next week. We appreciate your feedback and responsiveness.

Media Matters is also conducting a campaign to encourage advertisers to stop advertising on Fox News entirely.

You can add your support here.