Rich in purple beauty combined with peaceful vibration, Amethyst has always been of interest to fans of gemstones. No matter what you seek an Amethyst stone for – its metaphysical properties, style, or as something to add to your collection of crystals – you want to guarantee its authenticity. The sad thing is that the market is flooded with synthetics or altered ones that look like Amethyst.
To assist you in purchasing real Amethyst crystals, here is a step-by-step checklist to avoid being fooled.
What Are the Unique Characteristics of Genuine Amethyst?
1. The Signature Purple Color
It is the purple color of Amethyst that makes this stone the hallmark, from delicate lavender to rich violet. True Amethyst is characterized by the presence of inclusions, and subtle variations in hue, in which the stone shows natural zoning or banding of its lighter and darker shades.
Tip: Try to stay away from stones that are uniformly one-colored or fluorescently bright, as these are usually synthetic or dyed quartz.
2. Transparency and Clarity
There are natural Amethyst cabochons, semi-transparent to transparent, with some inclusions or tiny imperfections that characterize their particularity. Crystals that are completely flawless and glass-like are rare and can tell you it’s a lab creation.
Tip: For authenticity, look for minor inclusions, such as clarity, which are a sign of natural beauty.
How to Test Authenticity for Amethyst Gemstone
1. Hardness Test
Amethyst gemstones rank 7 on the Mohs scale of hardness, so they can resist scratches. To test this, one can scratch their crystal with something harder (such as tungsten carbide) or some substance of lower hardness to test the material. Real Amethyst won’t be harmed while Opal Gemstone may show slight abrasions due to its lower hardness.
Warning: If the stone is of sentimental value, be careful not to over-scratch, it to avoid damage.
2. Heat Sensitivity
Amethyst stones will be ruined by very high heat, altering their color. Though genuine Amethyst can fade or turn yellow, resembling citrine, when exposed to heat. If you get a reaction, it isn’t made of fake stones, especially not fake glass ones.
Tip: This test is effective but you want to leave it to the professionals to not damage your crystal.
3. UV Light Test
A genuine Amethyst crystal may also show a faint glow or luminescence under ultraviolet (UV) light. This is because fake stones (dyed fake stones especially) may not exhibit this effect.