JEWELRY SIZING GUIDES

MEASURING GUIDE

To determine your ring size, we strongly advise that you measure the size of your finger rather than the size of another ring.

1. Using a length of string or ribbon, wrap it around the base of your finger. To ensure the ring fits comfortably, we suggest measuring your knuckle as well.
2. With a pen, mark the point on the string where the end meets.
3. Measure the string in millimeters (recommended) or inches with a ruler.
4. Use size chart at the bottom of this page. Refer the size you found in the 1st column (named “finger circumference in MM”) to then find the right size by Cartier collection.

TIPS

• Measure your finger at the end of the day.
• Do not measure your finger when it is hot or cold.
• Remember that the two hands differ slightly in size.
• Make sure that the chosen size leaves enough room for the ring to pass easily along the entire length of the finger.

MEASURING GUIDE

To determine your bracelet size, we strongly advise that you measure the size of your wrist rather than the size of another bracelet.

1. Using a length of string or ribbon, wrap it around the base of your wrist. To ensure a comfortable bracelet fit, we recommend measuring the thickest part of the wrist, usually the wrist joint.
2. With a pen, mark the point on the string where the end meets.
3. Measure the string in mm or inches with a ruler.
4. Use the size chart at the bottom of this page. Look for the size you found with the tool in the 1st column (“wrist circumference”) to then find the right size by Cartier collection.

TIPS

• Cartier recommends adding one centimeter for a loose fit.
• Remember that the two wrists differ slightly in size.

CHOOSING A NECKLACE SIZE

Use the Cartier Necklace Sizer to determine the right size for your Cartier necklace. The size will depend on the model of necklace and your preferred fit.

Download the Cartier necklace size chart