Green Aventurine Tumbles | Pocket Stone Crystals Listing is for one tumble. If interested in more than one please leave a comment. Green Aventurine is a comforter & heart healer. It also aids in settling nausea. Excellent stone to use when seeking a new opportunity in your life. Aventurine is also good for manifesting success or money flow. Each stone will vary slightly as no two crystal are the same. Open to reasonable offers. Please comment with any questions. Bundle to save on shipping.