birthstones · February
Amethyst
February's clear head
February inherits the purple quartz of sober minds — the Greek 'not-drunk' stone. For the year's shortest, greyest month: clarity, calm, and royalty's favourite shade of restraint.
Story & folklore
Bishops' rings and crown jewels adopted amethyst for level-headed authority; Leonardo credited it with dissolving evil thoughts and quickening intelligence; February's claim runs through old ecclesiastical calendars — a temperate stone for a penitential month.
The honest paragraph
Amethyst prevents no hangovers — Greece tested this extensively and the results are in. What February's stone genuinely offers is a purple shorthand for 'keep the head clear', worn where you'll see it; reminders you wear outperform resolutions you made. Full mineral portrait on our crystals shelf.
The cat maintains February dignity despite the weather: "Clarity. A choice, renewed daily."
Birthstone meanings are tradition and story, told with affection — a lovely lens for a gift or a self-portrait, never a verdict or a promise.
Amethyst history: from royal purple to everyday gem
Amethyst is purple quartz, coloured by traces of iron combined with natural radiation in the rock. For most of history it ranked alongside ruby and sapphire as a “precious” stone, because purple was the colour of royalty and good amethyst was scarce. Deep-coloured stones from Russia’s Urals were especially admired, which is why the trade still calls the richest purple with red and blue flashes “Siberian” grade, wherever it was mined. Large finds in Brazil in the 19th century made amethyst far more affordable. It’s now one of the best-value coloured gems, so you can choose a large, well-cut stone without a luxury budget.
Today most amethyst comes from Brazil, Uruguay and Zambia. Uruguay and southern Brazil are famous for huge “cathedral” geodes, hollow volcanic rocks lined with purple crystals and sometimes taller than a person. Zambian amethyst is known for deep colour with a slightly bluish tone.
- Deep purple (“Siberian”): the most valued, saturated but not so dark it turns inky.
- Lavender or “Rose de France”: pale lilac-pink, soft and romantic, and very wearable.
- Ametrine: a natural mix of amethyst and citrine zones in one crystal, mostly from Bolivia.
- Green amethyst (prasiolite): usually heat-treated amethyst. It’s pretty, but it’s not a purple amethyst.
Much commercial citrine is also heated amethyst, which is why the two stones are close cousins. More on that on our citrine page.
How to choose a real amethyst and spot imitations
- Colour zoning (slightly uneven bands of purple) is typical of natural amethyst and a good sign. Perfectly uniform colour in a cheap stone deserves a second look.
- Glass is the common imitation. It’s softer, shows round bubbles under a loupe and feels warmer to the touch sooner than quartz.
- Lab-grown amethyst is real quartz and is hard to tell from natural without a lab. At amethyst’s prices this matters less, but a seller should disclose it.
- Dyed quartz beads can show colour concentrated in cracks and around drill holes.
Amethyst care, gifts and symbolism
At 7 on the Mohs scale, amethyst is hard enough for rings. Its weakness is light and heat: long exposure to strong sun or high temperatures can fade the colour. Clean it with warm soapy water and store it away from windowsills. An ultrasonic cleaner is usually safe for clean, unfractured stones.
Gift ideas include a cocktail ring for a February birthday, amethyst studs for daily wear or a raw cluster for a desk. In the symbolic tradition it stands for clarity, calm and self-control, as the page above describes. The full crystal portrait is on our amethyst crystal page. February’s flower is the violet, the same colour in petals.
Frequently asked questions
Does amethyst fade in the sun?
It can. Long exposure to strong sunlight or heat can lighten amethyst over time, so don’t store it on a sunny windowsill.
Is citrine just heated amethyst?
Much of the citrine on the market is. Natural citrine exists but is rarer. Both are quartz.
Is amethyst hard enough for an everyday ring?
Yes. At 7 on the Mohs scale it handles daily wear well, though it can scratch against harder stones such as sapphire and diamond, so store pieces separately.
What does “Siberian amethyst” mean?
It’s a trade grade for the deepest purple with red and blue flashes, named after the famous Ural stones. It doesn’t guarantee a Russian origin.