Ruby in Zoisite assists in healing from abuse or trauma.  It can enable the person to feel empowered and alter the state of awareness of situations around.  It is a crown and heart chakra stone and benefits people suffering with heart disorders.  It helps keep you from over-reacting to situations around you and mood swings. It can also help with love-relationships, boost passion, while promoting inner balance and energy.  Use when you have blocked energy, it helps release with a boost of passion and drive.
 
Ruby in Zoisite is quite rare in the market, so you will have to visit quite a few stores to find it.  It is usually sold in bracelets or necklaces.
 
Communication
Calming
Spiritual
Balance
Empowerment
Passion
Relationships
Courage
Self-Awareness
Heart Chakra
 
Chakra: Root, Heart, 3rd eye & Crown
Zodiac: Leo, Aries, Sagittarius, Aquarius & Gemini 
Element: Earth & Fire
Planetary: Venus