Of course we all know Rose Quartz is a wonderful stone for Love, Compassion & forgiveness, perfect heart chakra stone for emotional healing and opening up the heart for love. Gentle loving energy. 
Pearl - is the symbol for love and marriage - It enables the wearer to observe the behavior of others and make self loving choices. This is the perfect stone to wear for self love. 
Morganite - helps with love of all kinds, unconditional love and peace. Morganite enhances willingness to forgive others and move on, opening your heart to release pent up emotions. 
You can meditate with raw specimens of morganite or you can wear it in jewelry.
Ruby - Strengthens the heart physically and emotionally. Helping you to focus on the ability to love. You can meditate with this stone, put in a pouch or pocket rock as well as make a grid for love. 
Kunzite- ( Pink Spodumene) - Opens up the heart. Helps with love in a balanced way, by connecting to the highest love and love forces. This piece is a large example, you will mostly see smaller pieces of this stone.
The richer the pink the higher the quality. This one is almost a lavender which is more unusual. 
Rhodocrosite - Transmits high heart and Emotional Heart Energies. 
All of these stones can be worn on a daily basis or used in meditation, doing stone grids, or griding your house, or you can just have them around your home - for bringing love into your life, to help you with love, self love and opening up your heart chakra for love.