Chakra means wheel of energy. It is signified towards spirituality, wisdom, intuition and calm. We can take it as different peoples believe in their rituals like many people consider different stones suitable to them and wear them in the shape of studded rings, bracelets and pendants etc.
Chakra necklace is also the kind of things people believe in that this jewelry is lucky for them and protect them from bad things. Many people have faith in boosting up their energy level. It is connected to the soul and pacifies the inner body. People think them sacred and keep them for safeguard.
For example some crystals are hang out for a safe energy, some used to balance the energy level while others do so many things.
There is a variety of chakra necklaces I have collected that are latest and according to the beliefs of peoples. Different crystals hanged out thin silver chains are in multi shapes and beads. The designs and colors of the necklaces are beautiful. Let them check this collection.