Amethyst has been associated with numerous myths, legends, religions, and cultures, with the earliest discovery being in 3000 BCE. Its name originates from the Greek word "smethystos,” which means "a remedy against drunkenness.” The ancient Greeks and Romans held the belief that this gemstone could shield against the intoxicating effects of wine and alcohol, enabling the wearer to maintain clarity of thought and sharpness of mind. During the Middle Ages, English royalty embellished their regalia with amethysts to denote their status. For many centuries, it was esteemed as one of the most precious gemstones, frequently favored by royalty and the clergy as a representation of Christ's divinity. After the discovery of more abundant sources of amethyst, it became available to a wider audience beyond the affluent. In contemporary times, many individuals admire amethyst for its beautiful purple color and its capability to complement both warm and cool color schemes.

Heat treatment can enhance the purple shades of amethyst. Natural, high-quality amethysts exhibiting deep, saturated colors are considered more valuable than those that have been treated or possess lighter hues. Amethysts can be effectively cleaned using warm, soapy water. Unless in the uncommon case where a stone has been dyed or treated through fracture filling, ultrasonic cleaners are generally safe to use. However, steam cleaning is not advisable, and amethyst should not be exposed to heat.