The price of this violet gemstone varies significantly based on several factors. Quality, which encompasses color saturation, clarity, and cut, plays a pivotal role. Size, measured in carats, directly influences value, with larger stones generally commanding higher prices. Treatments, such as heating or irradiation, can also impact cost, as can the source and any unique characteristics like color zoning or inclusions.
Understanding gemstone valuation empowers consumers to make informed purchases. Factors like retailer markup, market demand, and setting materials also contribute to the final price. Historically, amethyst was considered as valuable as rubies and emeralds, but the discovery of large deposits in Brazil made it more accessible. This accessibility, combined with its beauty and purported metaphysical properties, continues to make it a popular choice for jewelry and decorative objects.