Personalization servicesAdjusting the size

Some pieces can be adjusted up or down to fit your finger.

Some rings may not be suitable for resizing due to their specific design.

To ensure that your bracelet is adapted to your preferred style of wear, the chain can be resized up or down.

To ensure that your necklace fits you perfectly, the chain can be resized up or down.

Resizing is always carried out in a way that respects how each piece is worn.


Complimentary service up to 6 months after purchase and available for a selection of pieces, then charged at €195.

Complimentary service up to 6 months after purchase and available for a selection of pieces, then charged at €195.

Complimentary service up to 6 months after purchase and available for a selection of pieces, then charged at €195.

An expert appraisal at every stage

Before each service, your piece of jewelry is carefully inspected by our expert jewelers in order to determine the appropriate service(s).

It is inspected again after each operation to ensure that CHANEL quality standards are met.

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Cutting the body of the ring

An expert appraisal at every stage

Before each service, your piece of jewelry is carefully inspected by our expert jewelers in order to determine the appropriate service(s).

It is inspected again after each operation to ensure that CHANEL quality standards are met.

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Cutting the chain

An expert appraisal at every stage

Before each service, your piece of jewelry is carefully inspected by our expert jewelers in order to determine the appropriate service(s).

It is inspected again after each operation to ensure that CHANEL quality standards are met.

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Cutting the chain

Find a boutique

Drop off your jewelry piece at a CHANEL boutique or CHANEL-authorized dealer for maintenance.

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