The Perfect Fit:
our recommendations

We offer several methods to determine the ideal ring size.

Order a complimentary ring sizer

Our first recommendation is to use our free ring sizer. Simply fill out our online form to receive this practical tool, which allows you to measure the desired finger size with precision. The ring sizer is easy to adjust and provides an estimation very close to the actual size.

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Using an Existing Ring

Another approach is to use an existing ring as a reference. If your partner already wears rings, you can discreetly borrow one and trace its inner and outer contours on a piece of paper. We recommend repeating this process several times to ensure accuracy. Our team can then help convert these measurements into a standard ring size using our international size chart.

Contact the SACET team

Seek help from your relatives

We also encourage a collaborative approach: don’t hesitate to ask family members or close friends for help. They might be able to subtly gather information about your partner’s ring size or even organise an informal try-on session. Our SACET boutiques also welcome you for personalised advice and to explore our collections.

The Perfect Fit: our services

It’s completely normal not to get the exact size right the first time. That’s why we offer a free resizing service within 30 days of your ring’s dispatch.
This guarantee applies to unworn rings in perfect condition. However, certain models such as eternity bands or custom-made designs can't be resized due to their nature.

Beyond the 30-day period, we continue to assist you with our resizing service for a fee of €69, which may vary depending on the model. Shipping and insurance costs apply to ensure the safe transportation of your jewellery.

OUR commitment

We are dedicated to supporting you every step of the way. Our team is available to answer any questions regarding ring sizes and resizing. Don’t hesitate to get in touch to benefit from our expertise.
For more details about our resizing services, we invite you to visit our dedicated page, which outlines all available options.

Ring size guide

Need help finding your or partner's ring size?

Planning a secret proposal takes a lot of patience and skill. Finding out your partner’s ring size is about using a lot of different tools and techniques in order to make sure it’s ready for the special day.

Don’t worry; sizing your partner’s ring is something you don’t have to do alone as there’s plenty of assistance along the way.

Here, we share four ways to help you order the right ring size.

1. Order a free ring sizer

Fill out the form below to request a free ring sizer. To use, slip it on the finger you'd like to measure and adjust until comfortable. While sizing may not be completely accurate, it should help give you a very good estimate.

2. Print our measuring guide

If you're in a hurry and looking for help on how to measure you ring size at home, make sure you take a look at our handy guide. Click the button below to download the full guide. You’ll need a printer and the ring you’d like to measure.

Download our guide via the button below and print it to the correct scale as this will be important to ensure your measurements are correct. The full details on how to do this are included.
Find the ring you want to measure and place it on one of the circles below.
Keep measuring the ring until you match a circle to the inside of the ring.
Ensure that the line matches perfectly with the inside of the ring. There should be no gap between the line and the inside of the ring at any point.
Make a note of the letter of your ring size. You'll need this when ordering your ring design.

3. Use another ring

If they already own any rings, then all you need to do is quickly borrow a ring while they’re distracted and using a pencil and paper, trace one circle on the inside (diameter) of the ring and another circle on the outside (circumference) of the ring. Do it a few times if time allows (and try with other rings) to double check that your measurements are correct. The above guide features an international ring size chart you can use to match up the measurements to the ring size.

4. Ask for help from others

Asking your partner’s parents or their best friends is a great starting point. Get their friends and family to casually try on some inexpensive rings in order to get a rough idea of what the ring size might be. Combining this approach with a measuring table means you’ll have a much better time of getting the ring size correct. You can come to our stores to talk about finding the right ring size as well as browse our samples in order to pick the ring.

5. jewelry repairs

The standard timeframe for repairs is 10—14 working days. If you need to send your item for repair, please contact our Customer Care Team. In the unlikely event that there is a manufacturing fault, our Lifetime Manufacturing Guarantee means we’ll fix your jewelry free of charge. We will assess your jewelry once it’s been received and you’ll be contacted should any charges apply.

If an item must be remade, please allow 2—4 weeks for the process to be completed. For more information about repairs, please email [email protected] or call 0207 442 5550 to speak with our team.

The Perfect Fit: our services

Plenty of people don’t get the size exactly right on the first time so there’s no need to panic—it happens all the time. It’s just a simple case of sending the ring off for a resizing in order to get the perfect fit. We offer a free one time ring re-sizing service for most products bought from us, covered for 30 days from dispatch (and only if the ring is unused and is still in pristine condition). Please note that full eternity rings and bespoke items cannot be resized, owing to the complexity of the designs.

Are there any additional costs?

If there’s any additional resizing that needs to be done after our one-time 30 day period, additional charges will apply. This can be as little as $69 depending on the design. Delivery and insurance charges will apply in order to send the ring to us and back.

Get in touch

If you have any questions about ring sizing and resizing, feel free to contact us. We're here to help!

0207 442 5550
[email protected]

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The ring size guide, by Sacet

The Perfect Fit:
our recommendations

Order a complimentary ring sizer

Using an Existing Ring

Seek help from your relatives

The Perfect Fit: our services

OUR commitment

Ring size guide

1. Order a free ring sizer

2. Print our measuring guide

3. Use another ring

4. Ask for help from others

5. jewelry repairs

The Perfect Fit: our services

Are there any additional costs?

Get in touch

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@SACET_WORLD

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We're happy to welcome you in our store and help you to find the perfect jewellery piece.

Toi et Moi

Everyday

Evening

Signet Rings

The ring size guide, by Sacet

The Perfect Fit: our recommendations

Order a complimentary ring sizer

Using an Existing Ring

Seek help from your relatives

The Perfect Fit: our services

OUR commitment

Ring size guide

1. Order a free ring sizer

2. Print our measuring guide

3. Use another ring

4. Ask for help from others

5. jewelry repairs

The Perfect Fit: our services

Are there any additional costs?

Get in touch

@SACET_WORLD

@SACET_WORLD

The jewellery experience takes a new path: yours. Direct, ethical, and forever creations.

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The Perfect Fit:
our recommendations