Also called amethystos, purple quartz, bishop's stone
Amethyst is purple quartz, and its Greek name means not drunk: the ancients believed it guarded against drunkenness. Today people treat it as a stone of sobriety, calm and clear thinking, kept by the bed or worn as a reminder.
TraditionGreek and Roman gem lore, Christian symbolism, modern crystal practice
RegionMediterranean and worldwide
EraAntiquity to present
Moon☾ Waning moon
DayThursday · Jupiter
ElementWater
Difficulty●○○ Simple
Time10 minutes daily for a week
Tonight's moon is read when the page loads.
The working
Decide on one habit you want to ease off, such as a second drink, late-night scrolling or snapping at people when tired.
Set the amethyst next to your glass of water or tea at the time of day the habit usually starts.
Before you drink, hold the stone and say: clear head, steady hand. The Greek name of the stone means not drunk.
Drink the water or tea slowly, then put the stone back.
At night, place the amethyst by your bed and note in the notebook how the day went, without judging yourself.
Repeat for seven days. If the habit is drinking and it feels hard to cut back, talk to a doctor or a support group; the stone is a reminder, not a treatment.
Take care: Amethyst is hard and safe to handle. Do not drop stones into drinks, since small pieces can be swallowed and some are dyed or glued. For real problems with alcohol, a doctor, counsellor or group such as Alcoholics Anonymous is the place to start.
Versions across time and place
i
The cup against drunkenness
Ancient Greek and Roman belief · Antiquity
The Greek amethystos means not intoxicated, and ancient writers held that wearing the stone or drinking from an amethyst cup kept wine from going to the head. Pliny the Elder also discussed amethyst among the gems in Book 37 of his Natural History.
Uses: amethyst cup or ring
Recorded in: GIA, Amethyst; Amethyst, Wikipedia
ii
Belleau's nymph
French Renaissance poetry · 1576
The often-told myth that Bacchus pursued a nymph named Amethyste, whom Diana turned to white stone and Bacchus stained purple with wine, is not ancient. It was written by the French poet Remy Belleau in 1576, in a book of poems on gems.
Recorded in: Remy Belleau, L'Amethyste, in Les Amours et nouveaux eschanges des pierres precieuses; Amethyste, Wikipedia
iii
Bishop's ring
Medieval and later Christian symbolism · Middle Ages onward
Amethyst became a favoured stone for bishops' rings, read as a sign of sobriety and spiritual clarity. Legend also says St Valentine wore an amethyst ring carved with a Cupid, which the GIA repeats as lore.
Uses: amethyst ring
Recorded in: Amethyst, Wikipedia
History
Amethyst is quartz coloured purple by traces of iron and natural irradiation. Its name comes from the Greek amethystos, not drunk, and Greeks and Romans believed the stone protected against intoxication, perhaps because its colour recalls watered red wine. The Gemological Institute of America notes that amethyst was priced alongside ruby and emerald until the 19th century, when huge deposits were found in Brazil. It is the February birthstone and the gem of the 6th and 17th wedding anniversaries.
The pretty myth of the nymph Amethyste is not classical; it was written by the French poet Remy Belleau in 1576. Christian Europe made amethyst a bishop's stone, and modern crystal users treat it as a stone of calm, sobriety and intuition. Crystal healing has no scientific support: in a 1999 Goldsmiths experiment by Christopher French and colleagues, volunteers holding fake crystals reported the same sensations as those holding real quartz. Sunlight can fade amethyst, and heating it turns it yellow, which is how most citrine is made. Synthetic amethyst is common and hard to spot without lab testing.