Rose Quartz is great for unconditional love. Known for healing your heart and helping you to practice forgiveness, understanding, and compassion. It removes blockages in the heart caused by pain so you can return to a state of love. With this unconditionally loving aura, you become more attractive to others. Think of Rose Quartz as a love magnet that draws new love into your life. 
Agate promotes self-acceptance and confidence, encouraging the speaking of one's own truth. Agate overcomes negativity and bitterness of the heart, by healing anger, fostering love, and lending the courage to start over.