Points are the natural wands where energy travels on its own when and where required. They are used to balance the aura and chakras.
Amethyst
Amethyst is a purple variety of Quartz family.
Amethyst is a very powerful and protective stone and helps in healing psychic attacks.
It is a Stone of Calm and Peace. It is said to bring tranquillity in one's life.
Amethyst is used for spiritual and higher-level achievement.
Enhances the mental strength, Stability, and dynamism
One of the powerful stones for meditation. Due to its high healing energy, it is used to heal the chakras and all levels. As it is a stone of meditation, it helps in self healing.
Cleanses other crystals and purifies them. As the amethyst is a natural cleanser, you don't need to cleanse the amethyst crystal to use it.
Amethyst is associated with third eye chakra and crown chakra
Citrine
Citrine is a stone which increases creativity.
It doesn't hold any negative energies but transmits and grounds it. It protects you from negative energies.
Citrine is a stone which does not needs to be cleansed. It auto cleanses itself. Also it cleanses the energy of other crystals and charges them.
Citrine activates your intuition.
It helps you to manifest abundance, wealth and prosperity.
Citrine encourages sharing.
Citrine energises every level of life. It promotes joy and happiness.
It particularly promotes success in business, earning it another nickname, "merchant's stone", and is said to bring business if put in the cashbox of a shop or carried.