Ring Sizing Guide

Rings

 

 

To find the right size for your next Cartier ring, you can:

Select your preferred method below and follow the steps to find your size.

PRINTABLE SIZING TOOL

Cartier has created this printable sizing tool to help identify your correct size.

  1. Download the printable tool here and print it.
     

CLICK TO DOWNLOAD

  1. Follow the instructions on the printable tool and find your size. If you hesitate between 2 sizes, Cartier recommends choosing the larger size.
  1. Use size chart at the bottom of this page. Look for the size you found with the tool in the 1st column (named “finger circumference in MM”) to then find the right size by Cartier collection.

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.
  1. With a pen, mark the point on the string where the end meets.
  1. Measure the string in millimetres (recommended) or inches with a ruler.
  1. Use size chart at the bottom of this page. Refer to 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.

RING SIZE RECOMMENDATION TABLE

ring sizer pdf collection

INTERNATIONAL RING SIZE STANDARDS​

ring sizer pdf country