Tourmaline's name comes from the Dutch traders who purchased gemstones from the Celanese (i.e., Ceylon or Sri Lanka). The word "turmali," meant "mixed", and the bright rainbow collections of gemstone varieties which the Dutch purchased were called "turmali" parcels. Tourmaline has been used as gem material for more than 2,000 years. Since tourmaline occurred in many of the ancient mines that yielded other precious stones, tourmaline was most likely known by the ancient Romans, but called other names such as emerald or topaz. In fact, through the sixteenth or seventeenth century, red and pink tourmaline were thought to be ruby. However one accurate reference to tourmaline in ancient history was by Theophrastus of Ancient Greece (student and successor of Plato and Aristotle) who in 314 B.C. accurately described tourmaline as becoming electromagnetically charged when it heated, noting that it would collect dust particles, straw and pieces of wood. In fact tourmaline can also become electromagnetically charged simply by rubbing it against one's clothing, and the charge can remain for hours. There is also historical evidence which suggests that tourmaline was exported from Ceylon to ancient Israel as early as the time of King Solomon, and may have adorned the crown of the Queen of Sheba.

In the medieval world, alchemists believed tourmaline to be related to the philosopher's stone, and as such could grant enlightenment, give power over spiritual affairs, reconcile opposites and change base metals to gold. Tourmaline was also used by medieval shamans who regarded it a "receptive stone," which means it was soothing, calming, inward, and magnetic, and thus promoted meditation, spirituality, wisdom and mystical powers. During the Middle Ages tourmaline was also thought to heal physical and mental disorders as well as prevent death. Ancient mystical ceremonies in India included the use of the gem as a tool to bring insight and help in the discovery of that which is good, and to make known who or what was the cause of troubles or evil deeds. As well, various aboriginal tribes such as the American Indians, Australian Aborigines, and various African tribes, believed tourmaline to be a talisman which could protect against all dangers.

Tourmaline occurs in more colors and combinations of colors than any other gemstone variety. In fact an ancient legend says that tourmaline is found in all colors because it traveled along a rainbow and gathered all the rainbow's colors. Green or "chrome" tourmaline was "rediscovered" in the seventeenth century. This striking green gemstone is colored by the mineral chromium; hence the name "chrome" tourmaline. German miners in Brazil exported green tourmalines to bedazzled seventeenth century Europe, calling them "Brazilian emeralds". Within a few decades tourmaline was also rediscovered in the country of Tanzania on the African continent. In the eighteenth century, it was eventually realized that the "Brazilian emeralds" had unusual electromagnetic qualities, and were not emeralds at all.

Pink tourmaline was held in such high regard in Ancient China that Empress Tz'u Hsi, the last Empress of China, who loved pink tourmaline, bought almost a ton of it from the Himalaya Mine in California, and was eventually laid to rest (eternally) on a carved tourmaline pillow. In fact the Chinese have engraved and carved figures and snuff bottles from tourmaline for many centuries, and ancient examples are displayed in museums around the world. Many stones in the Russian Crown jewels from the 17th Century once thought to be rubies and emeralds are actually tourmalines. Chrome tourmalines are relatively uncommon gemstones, costly, and in scarce supply. They were considered the rarest variety of tourmaline until in 1989 very small quantities of even rarer Paraiba neon blue-green was discovered in Brazil, which sells for as much as $20,000 per carat. The most popular color is peach (or pink) tourmaline, and one of the most famous mines in the world, played out and closed in 1913, was in California.

Throughout the history of the ancient world, gemstones were believed capable of curing illness, possessed of valuable metaphysical properties, and to provide protection. Found in Egypt dated 1500 B. C., the "Papyrus Ebers" offered one of most complete therapeutic manuscripts containing prescriptions using gemstones and minerals. Gemstones were not only valued for their medicinal and protective properties, but also for educational and spiritual enhancement. The ancient world regarded tourmaline helpful to artists, authors, actors and those in creative fields, enhancing their creative powers. Tourmaline was believed to possess many medicinal properties, including its ability to to cleanse, maintain, and stimulate the energy centers of the body. It was also reported in an 18th century Dutch medical journal that tourmaline wrapped in silk and placed against the cheek of a feverish child would induce sleep. Tourmaline is still regarded as an aid for keeping the digestive system healthy as well as strengthening teeth and bones. It is also recommended for adrenal disorders, heart disease, arthritis, and used to treat stress and trauma.

In regards to its metaphysical properties, tourmaline was believed to attract inspiration, to diminish fear, and encourage self confidence, enthusiasm, constructive thinking, and to assist the wearer avoid bad luck and negativity. It was regarded as conducive to promoting peaceful communication between the conscious and unconscious minds, allowing psychic awareness to blossom. Tourmaline was regarded as a stone of reconciliation, a stone that fostered compassion and cool headedness, radiated the energy that attracted money, healing and friendship, and was used for "grounding" purposes, to stabilize, and reaffirm one's "roots". Pink tourmaline in particular was believed to be of great value to people that had difficulty dealing with fear, who had panic attacks or who were in need of something to help them heal their inner chaos and dread. It was regarded as a heart protector as well as an aphrodisiac, and was believed to provide reassurance that it was safe to love and therefore instilled confidence.