Flower Agate 2.25 inches Flower Agate is well known for its wealth of healing properties. As a stone of manifestation, this pink-hued beauty is a great ally to those attracted to the idea of promoting courage, spontaneity, and joy. More than that, Flower Agate can also encourage you to reach your full potential. Below, you’ll find a few more ways Flower Agate can help you soothe your body, mind, and soul.