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Ring Size Guide &
Ring Conversion Chart

So you have found the perfect diamond ring, but how do you find your ring size? Whether you are buying an engagement ring for your partner or a wedding ring for yourself, our ring size guide UK provides the best tips on how to measure ring size at home.

Order my free ring sizer

You can fill out the form below in order to request a free ring sizer.
Please note that sizing with the free ring sizer isn’t completely accurate, but will give you a very good estimate.

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Other ways to measure your ring size

Ask 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.

Find the exact measurement

You can compare any of your measurements to our
international measurement table in order to find out
the right size. Simply download our PDF guide below.

What if the ring doesn’t fit?

Plenty of people don’t get the size exactly right on the first time and therefore 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, as well as custom items cannot be resized, owing to the complexity of the designs.

Any additional costs?

If there’s any additional resizing that needs to be done after our one-time 30 day period, then additional charges will apply. This can be as little as $107 depending on the design, and shipping & insurance charges will apply in order to send the ring to us and back.

Get in touch with us

If there’s any more questions about ring sizing or resizing, feel free to contact us on +1-800-985-0678, or talk to us right now on live chat.