Amethyst
Brazil, Zambia, Uruguay · 91 specimens · 23.0ct avg






Amethyst is a purple variety of quartz, known for its striking violet hues that can range from light lavender to deep purple. It is relatively hard, scoring 7 on the Mohs scale, and is commonly found in various cuts, including oval, round, and emerald.
Price History
Quality Tiers
Listings
Specimen Data
Value Drivers
Carat weight significantly influences Amethyst pricing, with a median price of $14 per carat and a mean price of $121 per carat. Larger stones tend to command higher prices, particularly those that are well-formed and visually appealing.
Color is a critical factor in Amethyst pricing, with deeper, more saturated purples generally fetching higher prices. The most sought-after shades often exhibit a rich, royal purple, which can elevate the stone's value considerably.
Clarity plays a role in Amethyst pricing, though this variety can tolerate some inclusions without a significant impact on value. Eye-clean stones are preferred, but minor inclusions are often acceptable.
The cut of an Amethyst affects its brilliance and overall appearance, with well-executed cuts enhancing the stone's visual appeal. Shapes that maximize light return, such as round or oval cuts, are typically more desirable.
Market Dynamics
The supply of Amethyst is currently stable, with Brazil being the leading source, followed by Thailand and China. The diversity of origins contributes to a varied market, but Brazil remains dominant in terms of quality and quantity.
Demand for Amethyst is driven by its popularity in jewelry, both for personal adornment and as a collector's item. Additionally, its historical significance and association with spirituality contribute to its appeal among various consumer segments.
The Amethyst market has seen a resurgence in interest, particularly among younger consumers seeking unique gemstones. This trend is supported by an increasing number of designers incorporating Amethyst into contemporary jewelry collections.
News
Insights
The price range for Amethyst varies widely, with listings from $2 to $210 per carat.
Brazil accounts for 41 of the 238 listings analyzed, highlighting its importance in the Amethyst market.
The mean price per carat of $121 suggests that while many stones are affordable, high-quality specimens can command premium prices.
The presence of multiple origins, including Thailand and China, indicates a diverse supply chain that can influence market dynamics.
High-volume production and cutting in Brazil, India, Thailand and China keep calibrated sizes readily available at low per-carat prices.
Amethyst continues to benefit from strong branding as a birthstone and as a 'spiritual' or meditation stone in metaphysical markets.
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