Sacral Chakra Courage - Power - Passion - Creativity Each natural Carnelian sphere measures between 2-3" in diameter. You can select either 2'-2.5" spheres or 2.5"-3" diameter spheres. Carnelian spheres can display different colors of oranges, browns and reds, beautiful banding and druzy pockets. Each one is polished from a. unique piece of Carnelian rough created by Mother Earth. Photos are an accurate representation of color variation within Carnelian stone and the quality of crystal you will receive upon order. Carnelian is a Chalcedony quartz variety that ranges form white/yellow to orange, to deep red. Please note these are natural crystals from Mother Earth, and small "imperfections" such as cracks or chips or pockets are part of each stone's beauty and uniqueness.