The other day I was reading for a client who was not only interested in a reading but also is learning tarot for herself. At the end of our reading, she said that she noticed that I had some crystals on the table and that she loved crystals. She wondered about good choices to carry with her tarot cards.
On my reading table I have a very large rose quartz, which is a great crystal for general love and well being, which I think is a good foundation for any reading space.
I also have a citrine (for luck, since I read professionally and like to have plenty of clients), sodalite (promotes peace and harmony and unites logic with intuition while opening spiritual perception), and lepidolite