Shop Carnelian tumbles, bracelets, chips, carvings and jewellery in warm orange, red and amber tones. Carnelian is a variety of Chalcedony coloured by iron and has been used for beads, seals and jewellery since ancient times. Traditionally associated with confidence, creativity and motivation, it is a popular stone for everyday wear and meaningful gifts. Natural colour can range from pale orange to deep reddish brown.