Each heart is roughly 3cm wide, 2.5cm in height and 1cm in depth.
 
The stone of unconditional love and peace - rose quartz purifies and opens the heart and is one of the best stones for the heart chakra. It is calming, reassuring and encourages unconditional, making it incredibly useful in times of crisis or trauma. It gently draws off negative energy and strengthens empathy, trust and sensitivity as well as encouraging self-forgiveness and acceptance and promoting self-worth.