Size: 8.8cm
Weight: 429g
Properties (with additional colour breakdown)
Fluorite is a must have Crystal in my book, I use Fluorite on an almost daily basis, it brings calmness and relieves stress, aiding emotional balance during challenging times while balancing spiritual energy, it helps with grounding as well as increasing our mental and intuitive abilities while allowing us a better grasp of universal consciousness and deeper understanding of others and ourselves. 
Fluorite helps with concentration and decision making as well as bringing clarity and harmony to our mind and our thoughts,  it is said to help sufferers of ADHD.
Rainbow Fluorite aids all 7 chakras but each colour will resonate with specific areas more, I will list some of the more prominent properties relating to each colour, below. 
Fluorite comes from the latin word ‘flow’ 
This stunning colourful gemstone can help us with acceptance and allowing in our day to day lives. 
Fluorite fosters spiritual growth, intuition, and connection to higher realms.
It also has protective properties, it neutralizes negativity and psychic manipulation while encouraging positivity.
Fluorite acts as a protective shield against negative energies and electromagnetic smog, purifying the aura.
It has the energy of self confidence and helps relieve stress and means 
it also boosts the immune system and helps to ward off colds and other pesky things. 
It supports the body's healing process and enhances vitality. 
Purple Fluorite:
Enhances spiritual awareness and intuition.
Stimulates the third eye chakra for psychic development.
Promotes deep meditation and spiritual growth.
Aids in accessing higher realms and spiritual insights.
Green and Pink Fluorite:
Brings balance and harmony to the heart chakra.
Supports emotional healing and forgiveness.
Assists in releasing emotional blockages and traumas.
Enhances compassion, empathy, and love.
Blue Fluorite:
Activates the throat chakra, improving communication.
Encourages clear and articulate expression of thoughts.
Assists in resolving conflicts and promoting harmonious relationships.
Enhances self-expression, creativity, and self-confidence.
Yellow Fluorite:
Stimulates the solar plexus chakra, boosting confidence.
Encourages mental clarity, focus, and problem-solving abilities.
Supports intellectual pursuits and learning.
Promotes optimism, motivation, and personal power.
Clear/White Fluorite:
Offers overall energetic cleansing and purification.
Amplifies the properties of other crystals and gemstones.
Enhances clarity of thought and mental processes.
Balances and aligns all chakras, promoting general well-being.
Disclaimer: please note, crystal healing while a more traditional and holistic approach is not to be used as a replacement for medical expertise but is to be used alongside other chosen remedies as an aid. 
Crystal properties and their benefits differ widely from person to person, some people will receive benefits in different ways to the properties shown here and while some experience transformational results others report having little or no results.