Red tourmaline, also known as rubellite, is a captivating gemstone renowned for its striking deep red or pinkish-red hues. Belonging to the colourful family of tourmaline gemstones, red tourmaline derives its vibrant colour from traces of manganese and lithium present in its crystal structure. With a brilliant lustre and excellent transparency, red tourmaline is highly valued in the world of gemmology.

Red tourmaline deposits can be found in several countries around the world, including Brazil, Madagascar, Mozambique, and the United States. Each location produces unique variations of red tourmaline, exhibiting subtle differences in colour intensity and secondary hues.