Indian Agate is a chalcedony, also known as microcrystalline quartz. Since groundwater deposited in igneous rocks form agate, this stone will have a lot of variations. Indian Agate will come in a variety of colours including, green, blue, brown, with even flecks of red and pink.
We recommend that you do not roll your semi-precious stone dice on a surface harder than they are (i.e., glass or wood tables). We suggest you roll them in a dice tray to prevent possible chipping or breaking. See more about caring for Semi Precious Stone here
Natural Stone Disclaimer: Please note when ordering a set of our Semi-Precious Dice, they are created from natural materials, and there will be differences between every die. Our Semi-Precious Dice are hand-crafted, so there may be minor variations such as slight size differences, asymmetrical faces, or off-centre numbering. As such, each die is unique and may not be perfectly symmetrical; their roll is as balanced as one would expect from acrylic dice.