Amethyst: Guidance, Protection, Decision Making Amethyst is a protective stone that transforms negative energy into love, enhances intuition and aids connection to the Divine. It increases peace and serenity and heightens meditation and prayer. Amethyst assists in overcoming addictions and making wise decisions.  Each piece measures approximately: Offering A: 4.5" x 3", 300g Offering B: 5.25" x 2", 310g Offering C: 3" x 3", 360g Offering D: 4" x 3", 410g Offering E: 4.5" x 3.5", 450g Offering F: 4" x 2.75", 430g Offering G: 4" x 3.5", 470g Offering H: 4.5" x 4", 490g Offering I: 5" x 3", 530g Offering J: 4" x 4", 630g Offering K: 5.5" x 4.5", 680g Offering L: 4" x 3", 750g Offering M: 4" x 3.5", 760g Offering N: 4.75" x 3.75", 820g Offering O: 5" x 4.75", 840g You will receive the exact item pictured for the offering style that you select.