S925 sterling silver is loved for its bright finish and versatile color. The “925” mark means the piece is represented as 925 parts silver per thousand, or 92.5% silver. The remaining alloy helps make the metal more practical for jewelry, but sterling silver can still tarnish when it reacts with moisture, sulfur compounds, cosmetics, and the surrounding environment.
What you need for routine cleaning
- A small bowl of lukewarm water
- A few drops of mild, fragrance-free dish soap
- A very soft brush or lint-free cloth
- A clean microfiber cloth for drying
Avoid abrasive powders, toothpaste, bleach, chlorine, and aggressive household cleaners. They can scratch metal, affect finishes, or damage delicate settings.
A gentle step-by-step method
- Mix a small amount of mild soap with lukewarm water.
- Dip the cloth or soft brush into the solution. Do not soak a piece unless its product care instructions say that soaking is safe.
- Clean gently around the band, back of the setting, and areas that touch the skin.
- Rinse carefully with clean lukewarm water if appropriate for the piece.
- Dry completely with a lint-free cloth. Moisture left inside a setting can collect residue.
How to reduce tarnish
Put jewelry on after lotion, perfume, sunscreen, and hair products have dried. Remove it before swimming, showering, cleaning, or exercising heavily. Chlorinated water and household chemicals are especially hard on many metals and finishes.
After wearing, wipe the piece with a clean soft cloth. Store each item separately in a dry pouch or closed jewelry box to reduce air exposure and prevent harder pieces from scratching softer metal.
What about polishing cloths?
A cloth made specifically for sterling silver can help remove light tarnish. Use gentle pressure and follow the cloth manufacturer's instructions. Be cautious around plated areas, oxidized details, pearls, and soft or treated stones. If you are unsure how a piece is finished, professional cleaning is the safer option.
Caring for sterling silver with moissanite
Moissanite is durable, but oils and residue can dull its appearance temporarily. Clean around the underside of the stone with a soft brush, where buildup is most likely to collect. Do not pull on prongs or use sharp tools. If a stone moves, a prong catches fabric, or the ring receives a hard impact, stop wearing it and have the setting inspected.
When to ask a jeweler for help
Professional service is recommended for deep scratches, heavy tarnish in detailed areas, loose stones, bent bands, damaged clasps, or pieces with mixed materials that require different care methods.
Quick care checklist
- Keep jewelry dry and away from harsh chemicals.
- Wipe after wear.
- Store pieces separately.
- Use only gentle, material-appropriate cleaning methods.
- Inspect prongs and clasps regularly.
Explore our S925 sterling silver moissanite collection and keep the care instructions for your specific piece with your order records.
Material reference: FTC consumer guidance on gold and silver jewelry markings.