This ring reminds us of a Claddagh ring - the sides being the hands holding the heart/diamond in the center. Except unlike the traditional meanings of a Claddagh ring, this ring revolves around the relationship you have with yourself.
You cannot hold the hand of another or properly love someone else until you love yourself. That there is much to love about you and that we are always more critical of ourselves.
Let her be a daily reminder, that your hands and your heart are worthy of love, both from others and yourself.