Turquoise is the most delicate gemstone in fine jewelry — highly porous, soft (5–6 on the Mohs scale), and permanently damaged by water, soap, oils, and chemicals. The only safe cleaning method is a gentle wipe with a soft dry cloth after every wear. Never soak, never use soap, never use ultrasonic or steam cleaners. Color changes from improper care are irreversible.
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Quick Answer How to Clean What to Never Use Storage Stabilized vs Natural Full Expert GuideQuick Answer: Turquoise Care Essentials
- After every wear: Wipe with a soft dry lint-free cloth — this is the primary cleaning method
- If deeper cleaning needed: Barely damp cloth with distilled water only — dry immediately, never soak
- Never use: Soap, detergent, ultrasonic cleaners, steam, chemicals, oils, or hot water — all cause permanent damage
- Remove before: Showering, swimming, washing hands, exercising, applying cosmetics — any water or chemical exposure
- Store separately in a soft cloth pouch, away from other jewelry, in a cool dry place out of direct sunlight
- Color changes are permanent — prevention is the only protection
- Turquoise rings: Consider for special occasions only — rings have the highest exposure risk
How to Clean Turquoise Jewelry
Before you clean: Turquoise is the only common gemstone where the primary cleaning method involves no water and no soap. A dry cloth wipe after every wear is sufficient for routine maintenance. Use moisture only when visibly dirty, and only as described below.
Method 1: Dry Cleaning (After Every Wear — Preferred)
Microfiber or a dedicated jewelry polishing cloth. Never use paper towels or rough fabric.
Remove surface dust and oils. Do not rub vigorously — turquoise is soft (5–6 Mohs) and can be scratched.
Do not leave turquoise exposed to air, light, or cosmetics after cleaning.
Method 2: Minimal Moisture Cleaning (Only When Visibly Dirty)
Wring out thoroughly — the cloth should be barely damp, not wet. Never use tap water (minerals can affect turquoise).
One gentle pass over the turquoise surface. Do not linger or scrub.
Remove all moisture from the surface right away.
Ensure no residual moisture remains before placing in a pouch or box.
Use moisture cleaning maximum once per month. For anything beyond this, consult a jeweler experienced with turquoise.
What to Never Use on Turquoise
Will damage or destroy turquoise. The vibrations cause cracking and can dislodge stones from settings.
Heat and moisture will crack turquoise and cause permanent discoloration. Never use under any circumstances.
Even mild soap is absorbed by turquoise’s porous structure and causes discoloration. This includes baby soap and dish soap.
All are far too harsh. Will cause immediate and permanent damage to the stone surface and any treatments.
Never submerge turquoise in water. Even brief soaking can be absorbed and cause cracking, discoloration, or treatment damage.
Despite old myths about “conditioning” turquoise with oil, oils are absorbed and cause permanent darkening.
Turquoise is soft (5–6 Mohs) and easily scratched by any abrasive material.
How to Store Turquoise Jewelry
Store each piece separately in a soft cloth pouch. Use a fabric-lined jewelry box. Keep in a cool, dry place with consistent temperature. Store away from perfumes, cosmetics, and cleaning products.
Direct sunlight (fades color over time). Plastic bags (trap moisture, emit chemicals). Extreme temperatures or humidity fluctuations. Storing with other jewelry that can scratch the soft surface.
Stabilized vs. Natural Turquoise: What You Need to Know
Treated with clear resins to improve durability and color stability. More resistant to oils and chemicals than natural turquoise. Still requires gentle dry cleaning only — the resin treatment does not make it waterproof or chemical-resistant.
Extremely porous and vulnerable. Requires even more careful handling than stabilized stones. More likely to change color from oils and chemicals. Highly valued but demands exceptional care. Never expose to any moisture or chemicals.
Wax-treated turquoise: Some stones are treated with wax or paraffin. Wax can melt or wear off with heat or friction. Requires extra protection from heat sources and may need professional re-waxing over time.
How to find out: Check your original purchase documentation. Ask your jeweler. When in doubt, treat as natural turquoise and use dry cleaning only.
Explore related care guides:
Complete Jewelry Care Guide → Jewelry Care Hub → Pearl Care Guide → Warranty & Services →Want the full expert breakdown? Continue below for comprehensive coverage of turquoise properties, daily wear practices, color change causes, ring-specific care, travel tips, and professional maintenance.
Complete Expert Guide: Turquoise Jewelry Care
Understanding Turquoise Characteristics
What Makes Turquoise Unique and Delicate
Turquoise possesses distinct characteristics that require exceptional care:
- Hardness: 5–6 on the Mohs scale (relatively soft and easily scratched)
- Porosity: Highly porous structure that absorbs oils, chemicals, and liquids
- Composition: Hydrated copper aluminum phosphate that can dehydrate and crack
- Treatments: Often stabilized with resins or wax to improve durability and color
- Sensitivity: Extremely vulnerable to chemicals, heat, oils, and cosmetics
- Color change: Can darken, discolor, or turn green from exposure to oils and chemicals
Since turquoise is typically set in 14K or 18K gold settings, it’s important to care for both the gemstone and the metal. Learn more in our Complete Guide to Caring for Fine Jewelry.
Daily Care and Wear Practices
The “Last On, First Off” Rule
Always put turquoise jewelry on last and take it off first. Apply all makeup, perfume, hairspray, and lotions before putting on turquoise. Remove turquoise immediately upon returning home. Wipe gently with a soft, dry cloth after each wearing. Never apply cosmetics, perfumes, or lotions while wearing turquoise.
When to Remove Turquoise Jewelry
Always remove turquoise before: swimming (chlorine and saltwater will damage turquoise), showering or bathing (water and soap can be absorbed), exercising (perspiration contains oils and acids), applying any cosmetics or hair products, cooking (heat, oils, and food acids), cleaning with any household products, washing hands (even mild soap can affect turquoise), and sleeping.
Avoid Skin Contact with Oils
Natural skin oils can darken and discolor turquoise over time. Minimize direct skin contact when possible. Wipe turquoise after each wearing to remove oils. Consider wearing turquoise on special occasions rather than daily. Be aware that body chemistry affects turquoise differently for each person.
Why Turquoise Changes Color
Turquoise can darken, turn green, or change color due to skin oils (natural body oils are absorbed and cause darkening), cosmetics (lotions, perfumes, and makeup chemicals), perspiration (sweat contains oils and acids), sunlight (UV exposure can fade color over time), chemicals (household cleaners, chlorine, etc.), and dehydration (loss of water content can affect color).
Important: Color changes in turquoise are often permanent and cannot be reversed. Prevention is the only protection.
Turquoise Rings: Extra Precautions
Rings experience the most exposure and wear of any jewelry type. Consider turquoise rings for special occasions only. Remove before any hand washing or water exposure. Choose bezel settings for maximum protection. Consider turquoise pendants or earrings for less vulnerable everyday wear.
Special Considerations for Turquoise Settings
Turquoise benefits from protective setting styles. Bezel settings offer maximum protection for soft turquoise. Low-profile settings reduce risk of impact damage. Secure settings prevent loss of stones.
Professional Care and Maintenance
Consult a jeweler experienced with turquoise if turquoise appears dull or discolored, for setting inspection and prong tightening, if you notice cracks or damage, for professional assessment of treatment type, or before attempting any cleaning beyond dry wiping.
All DEEVE pieces are covered by our lifetime warranty. For professional inspection and care, visit our Fine Jewelry Repair Services.
Comparing Turquoise Care to Other Gemstones
Turquoise requires the most delicate care of common gemstones — more delicate than diamonds, sapphires, rubies, and even emeralds. It shares similar care requirements with pearls (both are porous and sensitive), and is more vulnerable to chemicals, oils, water, and heat than almost any other gemstone.
Travel Care for Turquoise
- Use a padded jewelry travel case with individual soft pouches
- Wrap each piece in soft cloth for extra protection
- Carry in your carry-on luggage (never checked bags)
- Keep away from all cosmetics and toiletries in luggage
- Consider leaving turquoise at home for beach or pool vacations
Insurance and Documentation
- Obtain professional appraisals from qualified gemologists
- Document whether turquoise is natural, stabilized, or wax-treated
- Photograph pieces from multiple angles
- Keep all certificates and purchase receipts
- Consider specialized jewelry insurance
- Update appraisals every 2–3 years
Signs Your Turquoise Needs Professional Attention
- Color changes or darkening
- Visible cracks or crazing
- Dull or chalky appearance
- Loose settings or damaged prongs
- White spots or discoloration
- Any unusual changes in appearance
Related Care Guides
- Complete Guide to Caring for Gold and Diamond Jewelry
- How to Clean and Care for Pearls
- How to Clean and Care for Emeralds
- Jewelry Care Guide Hub — All Guides
This guide was authored by Ara Talachian, Master Goldsmith & Certified Gemologist with 25+ years of experience in fine jewelry design, crafting, and appraisal. Drawing on recommendations from the Gemological Institute of America (GIA) and the American Gem Society (AGS). For more expert resources, visit the Jewelry Care Guide Hub.
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