Pansies are a symbol of the fidelity in love. These flowers could be presented to someone as a special gesture. These flowers for those who would like to open the heart without any words.
A pansy flower is the symbol of the Holy Trinity in Christianity. 
Floriography is symbols attributed to different flowers and used to express moods and feelings.
Flowers are language of the nature. It is real and truly. Learning symbols of flowers can help to choose a state and mood that we would like to stress or intensify due to jewellery with real flowers.