green sapphire stimulates the heart chakra and is also known as the stone of fidelity.

colour/appearance:

green

sources:

sri lanka, madagascar

cleansing:

cleanse with running water method

energize on an amethyst cluster or in moonlight during full moon

physical:

heart

emotional:

stimulates loyalty

helps move forwad

helps us remember dreams

enhances compassion

spiritual:

stimulates the heart chakra