Seven Chakra pendant. This is small gem chips inside a resin. 
 
Certain crystals are associated with each Chakra energy centre. Mainly associated with the crystal colours but sometimes a combination of specific crystal energies can help to balance a chakra centre.
 
The root or base chakra resonates with the colours black and red.
The sacral chakra’s colour is orange.
Yellow is for the solar plexus chakra.
Green or pink is for the heart chakra.
The throat chakra’s colour is blue.
The third eye chakra has the color of indigo.
Purple or white is the colour of the crown chakra.