My first choice would be an amethyst; it is an all-around great crystal. It helps you spiritually and with deeper mediation. An amethyst balances your intellectual, emotional and physical energies. It is also great for psychic protection, insomnia and addictions.
Next would be smoky quartz - it is perfect for dissolving negative energy. While it is dissolving negative energy, the smoky quartz is allowing positive energy to surround you. This crystal is also great for grounding and protection.
Citrine is also great crystal, I believe natural citrine is the best choice. This crystal is another great stone for warding off negative energy. It is also considered the “merchant stone” and is great for business owners. Citrine aligns chakras and stimulates mental focus. Citrine doesn’t need to be cleared and can clear/charge other crystals.
Kyanite also never needs to be cleared and aligns/opens all chakras. It is the ideal stone for restoring energy balance and helping with meditation. Blue kyanite helps open psychic ability and assists in lucid dreaming. Green Kyanite helps you communicate with nature and shows the truth of your heart.
Everyone needs clear quartz; it helps in so many ways. Clear quartz amplifies energies and thoughts, and it’s great for manifesting. It is an all-around healing stone.
When it comes to selenite, I like to have it in a wand form. I use selenite to cut cords and remove negative energies attached to me by others.
My all-time favorite crystal is Danburite. It is great for emotional healing and angelic communication. Danburite can be used with many other crystals to enhance their energies. Just like green kyanite, it will help to heal any heartache you may have when used with a danburite. When used with amethyst, it will create a very spiritual peace. I’ve also used it with aqua aura to enhance communication on a healing level.
So there it is - the must haves… Of course we can always add to this list and we should! But at least we know where to start J