CHANEL gives the greatest importance to the quality of the materials used in its jewellery creations.
Preserve the beauty of your piece by following a few precautions and care instructions.

The precious gemstones and metals used in your CHANEL Fine Jewellery piece are delicate.
It is best to avoid wearing your jewellery in the following situations:
When washing your hands, in order to prevent soap residue from slipping into small crevices and tarnishing your piece of jewellery.
When practicing sports, in order to avoid impact and scratches.

When putting on perfume and makeup: the chemical ingredients in cosmetics can harm certain stones.
During activities requiring the use of corrosive products (gardening, cleaning, dishwashing, etc.) in order to avoid damaging the stones that adorn your jewellery.
It is also recommended that you avoid exposing your jewellery to strong heat: temperature changes can cause irreversible damage to precious stones.
To preserve its brilliance, each type of gemstone requires special care according to its mineral properties.
It is recommended that you bring your jewellery piece to a CHANEL boutique every year for a shining service*.
*This complimentary service is carried out at CHANEL boutiques or in our Fine Jewellery workshops.
Although diamonds can only be scratched by other diamonds, they can easily scratch other stones and metal.
Although diamonds are hard, they are nevertheless delicate stones, and are liable to break if subjected to impact at the wrong angle.
01
Clean your diamond with warm water and a soft brush.
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Dry it with a soft cloth.
As a non-oxidising material, ceramic is difficult to scratch. However, when ceramic comes into contact with softer materials such as gold or titanium, deposits of these materials may form, creating the appearance of scratches.
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Clean ceramic jewellery with warm water and a soft brush.
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Dry it with a soft cloth.
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Additionally, have your piece serviced every year at CHANEL workshops.
As a non-oxidising material, ceramic is difficult to scratch. However, when ceramic comes into contact with softer materials such as gold or titanium, deposits of these materials may form, creating the appearance of scratches.
01
Clean ceramic jewellery with warm water and a soft brush.
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Dry it with a soft cloth.
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Additionally, have your piece serviced every year at CHANEL workshops.
To avoid scratches, ensure that gold jewellery does not rub against other gem-set pieces. Polishing and rhodium plating make it possible to restore white gold to a like-new condition, removing any signs of wear and tear. Please visit a CHANEL Watches & Fine Jewellery boutique for these services.
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Clean gold jewellery with warm water and a soft brush.
02
Dry it with a soft cloth.
To avoid scratches, ensure that gold jewellery does not rub against other gem-set pieces. Polishing and rhodium plating make it possible to restore white gold to a like-new condition, removing any signs of wear and tear. Please visit a CHANEL Watches & Fine Jewellery boutique for these services.
01
Clean gold jewellery with warm water and a soft brush.
02
Dry it with a soft cloth.
03
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To avoid scratches, ensure that gold jewellery does not rub against other gem-set pieces. Polishing and rhodium plating make it possible to restore white gold to a like-new condition, removing any signs of wear and tear. Please visit a CHANEL Watches & Fine Jewellery boutique for these services.
01
Clean gold jewellery with warm water and a soft brush.
02
Dry it with a soft cloth.
03
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To avoid scratches, ensure that platinum jewellery does not rub against other gem-set pieces.
01
Clean platinum jewellery with warm water and a soft brush.
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Dry it with a soft cloth.
Onyx is sensitive to thermal changes, cosmetics such as creams and perfumes, detergents and cigarette smoke.
01
Clean onyx with warm water and a soft brush.
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Dry it with a soft cloth.
Pearl is an organic material that needs to be worn regularly, and is very sensitive to chemical substances. In order to preserve the lustre of pearl jewellery, avoid contact with cosmetic products, such as perfumes or creams, which might damage it.
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Clean pearls with a damp soft cloth.
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Store your pearl jewellery enveloped in a soft cloth in its original case, away from other pieces of jewellery, in a humid environment. To humidify the air, place a small glass of water close to your jewellery.
Since sapphire is sensitive to temperature changes, avoid exposing it to thermal shocks and extreme heat sources.
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Clean your sapphire with warm water and a soft brush.
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Wipe it with a soft cloth
Since emerald is particularly sensitive to temperature changes, avoid exposing it to thermal shocks and extreme heat sources.
Emerald is a delicate stone and requires particular care that should be entrusted to our expert jewellers. It is therefore recommended that you visit a CHANEL Watches & Fine Jewellery boutique to maintain your emerald-set jewellery.
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Clean the piece with a damp soft cloth.
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Store your jewellery enveloped in a soft cloth in its original case, away from other pieces of jewellery, in a humid environment. To humidify the air, place a small glass of water close to your jewellery.
Since ruby is sensitive to temperature changes, avoid exposing it to thermal shocks and extreme heat sources.
01
Clean your ruby with warm water and a soft brush.
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Dry it with a soft cloth.
Since tourmaline is sensitive to temperature changes, avoid thermal shocks and extreme heat sources.
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Clean tourmaline with warm water and a soft brush.
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Dry it with a soft cloth.
Since quartz is sensitive to temperature changes, avoid thermal shocks and extreme heat sources.
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Clean quartz with warm water and a soft brush.
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Dry it with a soft cloth.
Mother-of-pearl must not be subjected to intense thermal shocks. Exposing it to cosmetics, such as creams and perfumes, and chemicals, such as detergents and cigarette smoke, may alter its colour and iridescence. In order to preserve the lustre of mother-of-pearl jewellery, avoid contact with cosmetic products, such as perfumes or creams, which might damage it.
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Clean mother-of-pearl with a soft cloth.
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Store your jewellery enveloped in a soft cloth in its original case, away from other pieces of jewellery, in a humid environment. To humidify the air, place a small glass of water close to your jewellery.
Like diamond, topaz is a very hard stone, yet likely to crack from a strong impact.
01
Clean topaz with warm water and a soft brush.
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Dry it with a soft cloth.
Since spinel is sensitive to temperature changes, avoid thermal shocks and extreme heat sources.
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Clean spinel with warm water and a soft brush.
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Dry it with a soft cloth.
Since peridot is sensitive to temperature changes, avoid thermal shocks and extreme heat sources.
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Clean peridot with warm water and a soft brush.
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Dry it with a damp soft cloth.
Tanzanite is a delicate stone sensitive to shocks, scratches and extreme temperature changes.
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Clean tanzanite with warm water and a soft brush.
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Dry it with a soft cloth.
Exposure to intense thermal shocks or dry heat may risk dehydrating opal. In order to preserve the lustre of opal jewellery, avoid contact with cosmetic products, such as perfumes or creams, which might damage it.
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Clean opal with a soft cloth.
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Store your jewellery enveloped in a soft cloth in its original case, away from other pieces of jewellery, in a humid environment. To humidify the air, place a small glass of water close to your jewellery.
Malachite is a delicate stone sensitive to temperature changes. Avoid contact with acidic products. In order to preserve the lustre of malachite jewellery, avoid contact with cosmetic products, such as perfumes or creams, which might damage it.
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Clean malachite with a soft cloth.
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Agate is sensitive to thermal changes, cosmetics such as creams and perfumes, detergents and cigarette smoke. By penetrating the stone, these products may change its colour.
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Clean agate with warm water and a soft brush.
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Dry it with a soft cloth.
Lapis is a delicate stone sensitive to temperature changes. In order to preserve the lustre of lapis jewellery, avoid contact with cosmetic products, such as perfumes or creams, which might damage it. Also avoid contact with acidic products.
01
Clean lapis with warm water and a soft brush.
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Dry it with a soft cloth.
Since amethyst is sensitive to temperature changes, avoid thermal shocks and extreme heat sources.
01
Clean amethyst with warm water and a soft brush.
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Dry it with a soft cloth.
Since aquamarine is sensitive to temperature changes, avoid exposing it to thermal shocks and extreme heat sources.
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Clean aquamarine with warm water and a soft brush.
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Dry it with a soft cloth.
Iolite is sensitive to thermal changes, cosmetics such as creams and perfumes, detergents and cigarette smoke.
01
Clean iolite with warm water and a soft brush.
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Dry it with a soft cloth.
Since chalcedony is sensitive to temperature changes, avoid thermal shocks and extreme heat sources.
01
Clean chalcedony with warm water and a soft brush.
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Dry it with a soft cloth.
Since citrine is sensitive to temperature changes, avoid thermal shocks and extreme heat sources.
01
Clean citrine with warm water and a soft brush.
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Dry it with a soft cloth.
One piece of jewellery can easily be scratched by contact with another piece. Therefore storing each piece individually in its case or travel pouch is strongly recommended.
Be sure to always close your chain clasp to prevent knots.

Before wearing your piece of jewellery, a few simple steps will allow you to check its condition:

Check that stones are secure. To do so, gently move your finger over the stones. If the stones are loose, our jewellers will inspect the setting.
Check that closures and chain clasps work perfectly.
Check that the silk thread of your pearl necklace is not loose. If so, a pearl restringing is necessary.
In addition to these regular checks, you are invited to bring your jewellery pieces to a CHANEL boutique every five years to preserve their beauty and sparkle.
A complimentary service carried out by CHANEL jewellers.
Drop off your jewellery piece at a CHANEL boutique or CHANEL-authorised dealer for maintenance.

For more information, consult our FAQ.