Smoky Crystal 
This beautiful smoky sphere is 18 mm aprox with rainbows
Plus
Aura quartz sphere 35 mm aprox 
There maybe slight differences in the spheres 
Smoky quartz is a brown to black variety of quartz often used in jewelry and as a healing crystal. It is known for its grounding and protective properties, helping to absorb negative energy and promote emotional balance.
 
Smoky quartz is believed to have various benefits, including:
Grounding and stabilizing: It can help to anchor and stabilize you, especially during times of stress or anxiety.
Protection from negative energy: Smoky quartz is thought to absorb and transmute negative energies, providing a protective shield.
Emotional balance: It can help to release emotional blockages, promote positive thoughts, and bring about a sense of calmness.
Spiritual protection: Some believe that smoky quartz can offer spiritual protection and help in spiritual growth and development.
Physical healing: It is believed to have benefits for the physical body as well, such as relieving pain, detoxifying the body, and aiding in healing processes.
 
 
Chakras - Base Chakra, Solar Plexus ChakraZodiac - Scorpio, Sagittarius, CapricornElement - Earth/Air
Aura quartz crystal is a type of crystal that has been treated with various metals, such as platinum, gold, or other elements, through a process called vapor deposition. This treatment creates a beautiful shimmering rainbow effect on the crystal, enhancing its appearance and energy.
Aura quartz crystals are known for their ability to enhance and amplify the energy of the crystal it is bonded with. They are believed to help cleanse and balance the aura, as well as promoting spiritual growth, clarity, and emotional healing.
Different colors of aura quartz crystals are associated with different properties. For example, Angel Aura Quartz is known for its connection to the angelic realm and promoting peace and tranquility, while Aqua Aura Quartz is associated with communication and emotional healing.
Overall, aura quartz crystals are popular among crystal enthusiasts for their beauty and metaphysical properties, making them a wonderful addition to any crystal collection.
Aura quartz is said to have many healing properties, including:
Emotional regulation: Aura quartz can help those who have trouble regulating their emotions feel more stable and grounded. 
Self-evaluation: Aura quartz can help people evaluate themselves and take action to align with their life path. 
Mental clarity: Aura quartz can help create a shield around the auric field to provide mental clarity and serenity. 
Inner peace: Aura quartz can help provide inner peace and a sense of joy. 
Positive energy: Aura quartz can fill an environment with positivity and happiness. 
Homeostasis: Aura quartz can help create and maintain homeostasis in the physical and emotional bodies. 
Immune system: Aura quartz may help stimulate the immune system of people with AIDS.