Skip to primary navigationSkip to main contentSkip to footer
  • Schedule an Appointment
  • AccountToggle My Account Menu
  • WishlistToggle My Wish List
  • Cart (0)Toggle My Shopping Cart
  • Apply for Financing
Cornell's Jewelers logo
  • Engagement & Wedding Rings
    Engagement Rings
    Shop all Engagement RingsClassicGemstoneHaloModernSide DiamondsSolitareThree StoneVintage
    Engagement By Designer
    Christopher DesignsFana JewelryJB StarJack KelegeMartin FlyerMemoireTacori
    Wedding Bands
    Men’s Wedding BandsWomen's Wedding Bands
    Shop By Metal
    PlatinumRose GoldWhite GoldYellow Gold
    Wedding Bands By Designer
    Christopher DesignsDianaFana JewelryFrederick GoldmanJB StarJack KelegeMartin FlyerMemoireTacoriTriton
    Diamonds
    Diamond Buying TipsDiamond CleaningLearn About Diamonds
    Financing
    Financing Options

    Explore All Engagement & Wedding Rings
  • Designers
    A. LinkArt-CraftArmentaAssoulineBeatriz BallChristopher DesignsCornell's Collection
    Dripping in GemsFanaGrand SeikoJack KelégeJB StarJohn HardyJonathan Adler
    Julie VosKwiatLAGOSMarco BicegoMarianiMartin FlyerMazza
    Meira T.MemoireNambeOlivia RiegelPenny PrevillePhillips HouseSethi Couture
    Sloane StreetSwarovskiTacori

    Designers
  • Jewelry & Gifts
    Bracelets
    Gemstone BraceletsGold BraceletsPearl BraceletsSilver BraceletsDiamond BraceletsBangle Bracelets
    ChainsCharms
    Earrings
    Clip On EarringsDangle EarringsDiamond EarringsGemstone EarringsGold EarringsHoop EarringsHuggie HoopsPearl EarringsSilver EarringsStud Earrings
    Engagement Rings
    Giftware
    BooksPicture FramesRing HoldersServeware
    Men's Jewelry
    Men's BraceletsMen's NecklacesMen's RingsCufflinks
    Necklaces
    Gemstone NecklacesGemstone Pendants & CharmsGold ChainsGold NecklacesGold Pendants & CharmsPearl NecklacesSilver ChainsSilver NecklacesSilver Pendants & Charms
    Pendants
    Rings
    Diamond RingsFashion RingsGemstone RingsGold RingsPearl RingsSilver Rings
    Sunglasses
    Watches
    Men's WatchesWomen's WatchesWatch Straps & BraceletsPreowned Timepieces
    Wedding Bands
    Men's Wedding BandsWomen's Wedding BandsDiamond Wedding BandsEternity BandsAnniversary Rings
    Diamond Essentials
    Diamond StudsDiamond Tennis BraceletsDiamond HoopsDiamond Necklaces
    Birthstone Jewelry
    GarnetAmethystAquamarineDiamondEmeraldPearlAlexandriteRubyPeridotSapphireOpalTourmalineCitrineTopazBlue TopazTurquoise

    Jewelry & Gifts
  • Timepieces
    Shop Timepieces
    Pre-owned TimepiecesMen's TimepiecesTimepiece Straps & BraceletsWomen's Timepieces
    Shop By Brand
    Grand SeikoHamiltonLuminoxMichele WatchMondaineOMEGAOrisTissot

    Explore All Timepieces
  • Events
  • Our Store & Services
    All Services
    Battery Replacement Program
    Career Opportunities
    Community Involvement
    Custom Design
    Engraving
    Events
    Financing
    Insurance Replacement
    News
    Pearl Restringing
    Permanent Jewelry
    Product Cleaning
    Repair
    Returns
    Testimonials
    The CJ's Story
    Cornell's Jewelers Magazine
    We Buy Gold & Diamonds

    Explore All Our Store & Services
  • Sale
  • Holiday Gift Guide
  1. Home
  2. Education
  3. Gemstone Care

Caring for Gemstone Jewelry

Colored gemstone jewelry should be cleaned with a soft, damp cloth.

Cleaning gemstone jewelry with a soft cloth

Gemstone Jewelry Care: Keeping Colorful Stones Brilliant

Gemstones bring color and character to any jewelry collection, but each one has its own care needs. With a few simple steps, you can keep your gemstone rings, earrings, and pendants looking beautiful for years. For diamond-specific tips, check out our Diamond Cleaning guide.

How to Clean Gemstone Jewelry

  1. Mix lukewarm water with a few drops of mild dish soap in a small bowl.
  2. Dip a soft brush or cloth into the solution and gently clean around the stone and setting.
  3. Do not soak porous or delicate gems—wipe gently instead (especially opal, turquoise, pearl, amber, coral, or other soft stones).
  4. Rinse with lukewarm water, taking care not to lose small pieces down the drain.
  5. Dry with a soft cloth and let your jewelry air dry before storing.

Pro Tip

Pearls, amber, coral, opal, and turquoise need extra care: wipe gently with a damp cloth, never soak, and keep away from cosmetics and sprays. Store flat in a soft pouch to prevent scratches. For gemstone-specific details, visit our Gemstone Guide.

Storage and Everyday Wear

Store gemstone jewelry in fabric pouches or lined boxes, and keep pieces separate to avoid scratches. Remove before household chores, gardening, or applying lotions and sprays. Sunlight can fade some gems—keep them away from heat and strong light.

Gemstone Jewelry Care: Do's

  • Store each piece separately in a soft silk or velvet pouch or lined box, away from direct sunlight and extreme temperatures.
  • Remove gemstone jewelry before sports, cleaning, gardening, or applying beauty products.
  • Clean gently with mild soap, lukewarm water, and a soft brush or cloth.
  • Ask your jeweler if you’re unsure how to clean a specific stone. Contact us for advice.

Gemstone Jewelry Care: Don'ts

  • Don’t soak porous, soft, or treated gems—wipe gently instead.
  • Don’t use ultrasonic or steam cleaners on soft, treated, or fragile stones.
  • Don’t expose gemstones to harsh chemicals, chlorine, or high heat.
  • Don’t leave gemstone jewelry in direct sunlight for long periods.

Caring for Treated & Enhanced Stones

Many colored stones are treated to enhance color or clarity (including heat treatment, irradiation, or fracture filling). Clean these gems only with mild soap and water, never use chemicals, heat, or ultrasonic cleaners. If you’re not sure about treatments, ask before cleaning or bring your jewelry in for help.

Frequently Asked Questions

Can all gemstones be cleaned the same way?
No, cleaning methods vary by stone. Always check care instructions for your particular gem, or ask us if you’re unsure.
Why did my gemstone change color or look dull?
Exposure to sunlight, heat, chemicals, or buildup from lotions can fade or dull many gems. Gentle cleaning and proper storage help preserve color.
Is ultrasonic cleaning safe for gemstones?
Most soft, porous, or treated stones are not safe for ultrasonic cleaning. When in doubt, use only mild soap and water or ask us.
How should I store my gemstone jewelry?
Store each piece separately in a soft pouch or lined box, away from sunlight and heat. Learn more in our Jewelry Care guide.
What should I do if my stone becomes loose?
Stop wearing the piece and bring it in for inspection as soon as possible to avoid loss or damage. Book an appointment.
Can I wear gemstone jewelry in the pool?
No, chlorine and other chemicals can damage or discolor many types of gemstones. Remove jewelry before swimming or bathing.
How do I know if my gemstone has been treated?
Check your jewelry’s documentation first—reputable jewelers should disclose treatments at the time of purchase. Look for terms like "heated," "irradiated," "fracture-filled," or "enhanced" on certificates or receipts. If you don’t have documentation, schedule an appointment and we can help determine your stone’s treatment status.
3100 Monroe Avenue
Rochester, NY 14618
(585) 264-0100
Store Information

About Us
  • Contact Us
  • Testimonials
  • Privacy Policy
  • Terms and Conditions
  • Cornell's Jewelers Magazine
Store Hours
Today (Wednesday)
10:00am - 7:00pm Holiday Hours 2025
Thursday:
10:00am - 7:00pm Holiday Hours 2025
Friday:
10:00am - 7:00pm Holiday Hours 2025
Saturday:
10:00am - 6:00pm Holiday Hours 2025
Sunday:
10:00am - 5:00pm Holiday Hours 2025
Monday:
10:00am - 7:00pm Holiday Hours 2025
Tuesday:
10:00am - 7:00pm Holiday Hours 2025
Follow Us

    With a legacy spanning over a century, Cornell's Jewelers has transformed from a modest showroom into a distinguished fine jewelry store in Rochester, NY. The iconic clock tower stands testament to three generations of the Cornell family's dedication. They have tirelessly curated a collection of diamonds, jewelry, and timepieces, meeting the highest professional standards and capturing the hearts of all who enter our store. This tower symbolizes our journey, from the early days of clock repairs to becoming a destination for custom designs, diamond selection, and unparalleled service. At Cornell's Jewelers, love lives, manifested in every crafted piece, and every moment celebrated with timeless elegance.

      • Visit the ags website
      • Visit the gia website
      • Visit the jewelers-mutual website
      • Visit the synchrony website
      • Visit the affirm.com website
      • Return Policy
      • Privacy Policy
      • Terms & Conditions
      • Accessibility Statement

      © 2025 Cornell's Jewelers. All Rights Reserved.

      Powered by: Punchmark

      Loading

      Learn how we use cookies in our Privacy Policy or manage cookie preferences.