Personalisation servicesAdjusting the size
Ring
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.
Chain bracelet
To ensure that your bracelet is adapted to your preferred style of wear, the chain can be resized up or down.
Chain necklace
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.
Find a boutique
Drop off your jewellery piece at a CHANEL boutique or CHANEL-authorised dealer for maintenance.