Irregular Shape & Varied Color -- The process of mining the specimen and cleaving it into smaller pieces for sale will bring uneven shape.Rough Amethyst may also show lighter or darker color of purple. Natural Crystal Decoration -- The crystal cluster is a reiki ornament for office,garden or setting at your desk,table,sacred space, altar. Also a perfect gift for the crystal lover or mineral collectioner,a ideal addition to a collection, Decoration,display, curios cabinet,or crystal grid. Different shapes - each stone is unique and may vary in size and shape. Small and easy to carry, you can also put it in your pocket or on your palm when you travel. Wide range of applications - crystal ore for home decoration, research, living room, kitchen, decorative collection, geology science teaching.