Rose Quartz and Obsidian
 
Obsidian has been used across history to make weapons, implements, tools, ornaments, and mirrors. Because of its conchoidal fracture (smooth curved surfaces and sharp edges), the sharpest stone artifacts were fashioned from obsidian.
 
Rose Quartz restores trust and harmony in relationships, encouraging unconditional love. It purifies and opens the heart at all levels to promote love, self-love, friendship, deep inner healing and feelings of peace.
It has a soothing and calming effect and brings a sense of tranquillity in the space. Rose Quartz is known to improve your sleep quality and will help you to have pleasant dreams.
It is also good for detoxification of the skin, lifting, and softening fine lines and wrinkles, alongside draining toxins and negativity. 
It is also called 'emotional healer', used to reduce anxiety and stress.