Crystals for Spellwork: Meanings, Uses and Care
Crystals are among the tools I choose from for every spell, according to the wish you want to bring about. The associations below are the traditional ones you will meet most often in modern witchcraft. They come from practice and folklore rather than from science, so books and practitioners differ in the details.
The care notes are not traditional; they come from the Gemological Institute of America (GIA), which publishes care and cleaning guidance for individual gems. Each note links to the GIA page it came from. Where the GIA has no guide for a stone, the entry gives its traditional associations only.
Many witches "cleanse" crystals by leaving them in sunlight or water. That can damage some stones: several fade in strong light, and softer or porous stones can be harmed by water, heat or chemicals. When in doubt, a soft dry cloth, smoke or sound, such as a bell, is gentler. Crystals are not a substitute for medical care.
| Name | Traditional associations | Care (GIA where noted) |
|---|---|---|
| Clear quartz | Clarity, amplification, focus | No GIA care guide |
| Amethyst | Calm, intuition, sleep, spiritual protection | Warm soapy water; no steam or heat; keep out of prolonged strong light (GIA) |
| Citrine | Abundance, success, confidence, joy | Warm soapy water; no steam or heat; can fade in strong light (GIA) |
| Rose quartz | Love, self-love, compassion, emotional healing | Some rose quartz fades in natural light (GIA) |
| Black tourmaline | Protection, grounding, shielding | Warm soapy water; no ultrasonic, steam or high heat (GIA) |
| Smoky quartz | Grounding, protection, release | No GIA care guide |
| Obsidian | Protection, truth, shadow work | No GIA care guide |
| Tiger’s eye | Courage, confidence, focus, luck | No GIA care guide |
| Carnelian | Courage, creativity, motivation, vitality | No GIA care guide |
| Green aventurine | Luck, opportunity, prosperity | No GIA care guide |
| Hematite | Grounding, protection, focus | No GIA care guide |
| Jade | Prosperity, harmony, wisdom, longevity | Very tough; can scratch (GIA) |
| Moonstone | Moon, intuition, new beginnings | Poor toughness; avoid knocks (GIA) |
| Lapis lazuli | Wisdom, truth, communication | Softer stone (Mohs 5–6); handle gently (GIA) |
| Turquoise | Protection, healing, travel, friendship | Warm soapy water only; no steam or ultrasonic; avoid cosmetics (GIA) |
| Garnet | Passion, commitment, energy, protection | Stable to light and chemicals (GIA) |
| Opal | Creativity, inspiration, emotion | Warm soapy water only; no heat or sudden temperature change (GIA) |
| Amber | Warmth, healing, protection, sun | Very soft; burns at low temperatures; keep away from flames (GIA) |
Clear quartz
Associated with clarity and amplifying intention; often called the master healer.
Clear quartz is the all-purpose stone of crystal work and is often used in place of any other.
Amethyst
Associated with calm, intuition, sleep and spiritual protection.
Safety: According to the GIA, amethyst can be safely cleaned with warm soapy water, steam cleaning is not recommended, abrupt temperature changes can make it fracture, and some amethyst colour can fade with prolonged exposure to intense light. (GIA (Gemological Institute of America))
Citrine
Associated with abundance, success, confidence and joy.
The GIA notes that natural citrine is rare and most citrine on the market is heat-treated amethyst.
Safety: According to the GIA, citrine can be cleaned with warm, soapy water, should not be steam cleaned or heated, and some citrine colour can fade with prolonged exposure to intense light. (GIA (Gemological Institute of America), GIA (Gemological Institute of America))
Rose quartz
Associated with love, self-love, compassion and emotional healing.
Safety: The GIA notes that rose quartz from some deposits will fade when exposed to natural light, so avoid leaving it in a sunny window to "charge". (GIA (Gemological Institute of America))
Black tourmaline
Associated with protection, grounding and shielding from negativity.
Read: Choosing Your First Protection Stone
Safety: According to the GIA, warm, soapy water is the best way to clean tourmaline, ultrasonic and steam cleaners are not recommended, and high heat or sudden temperature change can damage it. (GIA (Gemological Institute of America))
Smoky quartz
Associated with grounding, protection and releasing negativity.
Obsidian
Associated with protection, truth and shadow work.
Tiger’s eye
Associated with courage, confidence, focus and luck.
Carnelian
Associated with courage, creativity, motivation and vitality.
Green aventurine
Associated with luck, opportunity and prosperity.
Hematite
Associated with grounding, protection and focus.
Jade
Associated with prosperity, harmony, wisdom and long life.
Safety: The GIA notes that jadeite (6.5 to 7) and nephrite (6 to 6.5) can scratch, but both have exceptional toughness and resist breaking or chipping. (GIA (Gemological Institute of America))
Moonstone
Associated with the moon, intuition, new beginnings and feminine energy.
Safety: The GIA notes that moonstone has poor toughness and two cleavage directions, which make it more prone to breaking, so protect it from knocks and bumps. (GIA (Gemological Institute of America))
Lapis lazuli
Associated with wisdom, truth, communication and inner vision.
Safety: The GIA rates lapis lazuli between 5 and 6 on the Mohs scale with fair toughness, so it scratches and chips more easily than quartz. (GIA (Gemological Institute of America))
Turquoise
Associated with protection, healing, travel and friendship.
Safety: According to the GIA, turquoise should be cleaned only with warm, soapy water, never with steam or ultrasonic cleaners; high heat can discolour it, and chemicals, cosmetics, skin oils and perspiration can discolour it too. (GIA (Gemological Institute of America))
Garnet
Associated with passion, commitment, energy and protection.
Safety: The GIA notes that garnets are stable to light and chemicals, should not be subjected to hard blows, and that fracture-filled garnets should be cleaned only with warm soapy water. (GIA (Gemological Institute of America))
Opal
Associated with creativity, inspiration, emotion and hope.
Safety: According to the GIA, the only safe way to clean opal is with warm, soapy water; heat from intense light can cause crazing, and high heat or sudden temperature changes can make it fracture. (GIA (Gemological Institute of America))
Amber
Associated with warmth, healing, protection and the sun.
Amber is fossilised tree resin rather than a mineral.
Safety: According to the GIA, amber burns at relatively low temperatures, is very soft (2 to 2.5 on the Mohs scale), can darken with prolonged light and should be cleaned only with warm water and mild soap. Keep it well away from candle flames. (GIA (Gemological Institute of America), National Fire Protection Association (NFPA))
Questions people also ask
Which crystals fade in the sun?
According to the GIA, some amethyst and citrine colour can fade with prolonged exposure to intense light, and rose quartz from some deposits fades in natural light. Avoid leaving these stones in a sunny window to charge.
Which crystals should not go in water?
Soft or porous stones are the most at risk. The GIA advises cleaning opal, turquoise and amber only with warm, soapy water, and never with steam or ultrasonic cleaners. When in doubt, use a soft dry cloth.
What crystal is best for protection?
Black tourmaline is the stone most often used for protection, with obsidian, smoky quartz and hematite also traditional. Keep one by the door, carry it, or place it on your altar.
What crystal is used for love?
Rose quartz is the stone most associated with love, self-love and emotional healing, with garnet traditionally linked to passion and commitment. Keep rose quartz out of strong sunlight, as some fades.
What crystal is used for money?
Citrine is the stone most associated with abundance and success, with green aventurine for luck and opportunity and jade for prosperity.
Sources
- GIA Gem Encyclopedia, GIA (Gemological Institute of America)
- Amethyst Care and Cleaning Guide, GIA (Gemological Institute of America)
- Citrine Care and Cleaning Guide, GIA (Gemological Institute of America)
- Citrine description, GIA (Gemological Institute of America)
- Rose Quartz description, GIA (Gemological Institute of America)
- Tourmaline Care and Cleaning Guide, GIA (Gemological Institute of America)
- Jade Care and Cleaning Guide, GIA (Gemological Institute of America)
- Moonstone Care and Cleaning Guide, GIA (Gemological Institute of America)
- Lapis Lazuli Care and Cleaning Guide, GIA (Gemological Institute of America)
- Turquoise Care and Cleaning Guide, GIA (Gemological Institute of America)
- Garnet Care and Cleaning Guide, GIA (Gemological Institute of America)
- Opal Care and Cleaning Guide, GIA (Gemological Institute of America)
- Amber Care and Cleaning Guide, GIA (Gemological Institute of America)
- Candles, National Fire Protection Association (NFPA)