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International Ring Size Chart Header Banner
International Ring Size Chart Header Banner

International Ring Size Chart:
Guide to Finding Your Perfect Fit

There are several different ring size systems used worldwide so you may get confused with the different numbers.

Understanding international ring sizes can be tricky with various systems used globally. The ring size conversion chart simplifies this process, ensuring you find your ring size accurately, whether it's for an engagement ring, a wedding ring or a personal ring.

We use Hong Kong ring size on our ZCOVA website so if you have your ring size from another country, use this International Ring Size Conversion Chart to get an accurate ring size for your order.

International ring size conversion chart

You can use this chart to convert between US & Canada, Europe, UK & Australia, and Hong Kong ring sizes. Download this International Ring Size Conversion Chart in PDF format.

Ring Size Chart

How to use the ring sizing chart

Navigating international ring sizes can be confusing due to the different standards used worldwide. The ring sizing guide is designed to help you understand these variations and find the perfect fit, no matter where you are.




Step-by-step guide to find your ring size

  1. Check the ring size standards used in your region. Whether it's the US, UK, Europe, or Asia, each has its unique sizing method.
  2. Measure your finger: To find your ring size, use a string or a strip of paper. Wrap it around the base of your finger, mark where the end meets, and measure the length against a ruler. This measurement is your finger's circumference.
  3. Compare with the ring size chart: If your finger’s diameter is 20mm, the chart will show you the corresponding ring size based on various international standards.
  4. Double-check for accuracy: Measuring your finger at different times of the day is always a good idea, as finger size can vary slightly. Ensure the size you choose is comfortable and can slide over your knuckles.
  5. Consult with professionals: If you need clarification, consult a professional jeweller or visit the ZCOVA Galeria. Make an appointment with our ZCOVA Curators to help you accurately measure your ring size and provide advice on the best size for comfort and style.

By following these steps, you can confidently determine your ring size and ensure a perfect fit for your beautiful ring, whether for an engagement, a special occasion, or everyday wear. Remember, the right size means a comfortable, secure fit for natural finger movement.

How to measure your ring size accurately?

Measuring your ring size accurately is crucial. While methods like using strings, rulers or strips of paper to measure your ring size are common, they may only sometimes be reliable. For the best results, we highly recommend you to drop by the ZCOVA showroom or any jewellery stores near you to measure your ring size accurately.



Book an appointment with our ZCOVA Curators today to assist you.



Free resize for ZCOVA rings




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What if I order the wrong size?


Not to worry! Your first resize is always free of charge. However, please take note that our resize allowance has a limitation of three sizes up or three sizes down. If the resize is out of the range, additional charges will apply. Certain ring designs also do not allow for resizing so it is best to get the correct ring size from the start.

Need assistance to choose your diamond or engagement ring? Speak to our consultant or drop us a message on our Facebook page! with our ZCOVA Curators today to assist you.

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