Citrine:

Focus stone: Keeping citrine with you during an interview will improve your ability to answer questions clearly and concisely.

During an interview, it is great if you can answer questions intelligently 

Citrine affects both the Sacral and the Solar Plexus Chakras, opening them and clearing blockages. These chakras encourage creativity and intelligent thought. Both of these are great attributes to have when being interviewed.

Tigers Eye:

Way Stone:  It’s like the perfect companion for a job interview or an  important meeting.

Sunstone:

Desired Stone: Sunstone is the crystal that promotes career success. Not only that, but this powerful stone also helps inspire a great personal strength, which improves your ability to be firm, stand up to yourself and say what needs to be said.