Ring Size Guide – Gallery Diamond

FIND YOUR RING SIZE

When proposing, confidence is everything. At Gallery Diamond, we ensure you not only choose the perfect diamond but also that the ring fits flawlessly on your loved one’s finger. Our expert guidance and easy-to-use sizing tools help you select the ideal ring size, so your proposal is as perfect as the moment itself.

Find Your Ring

GD RING SIZE GUIDE

When proposing, confidence is the key.

You want to be sure that you not only select the perfect diamond but also that the

Ring fits flawlessly.

Getting the size wrong can spoil the magic of the moment

Especially if your goal is to surprise her!

To help you find the ideal ring size,
With Gallery Diamond, you can propose with confidence, knowing the ring will be as perfect as the moment itself.

GD Ring Guide

Begin with the Perfect Fit

we recommend the following methods:

Ask a close relative or friend

They may already know her ring size, especially a best friend, sister, or mother who has shopped for jewellery with her before. Many people casually discuss ring sizes when trying on rings together, making this one of the easiest and most discreet ways to find the perfect fit without spoiling the surprise.

Compare with a friend of similar finger size

A good way to estimate her size discreetly is by observing a close friend or relative whose finger size appears similar. You can casually ask to try on their ring or note how it fits, then share that size with your jeweller as a reference. While not exact, this method offers a smart approximation when you want to keep your surprise intact.

Use our ring sizing instructions below

Our simple step-by-step guide helps you measure her ring size accurately at home. Whether you’re checking an existing ring or using a printable size chart, the instructions make it easy to find the right fit without guesswork. Taking a few minutes to measure properly ensures the ring will feel comfortable and look perfect when she wears it.

REQUEST A FREE RING SIZER

At Gallery Diamond, we want your proposal to be flawless.

To help ensure the perfect fit, we are delighted to offer a Free Ring Sizer, so your ring fits beautifully on the day you propose.

Once your order is confirmed in our system, simply contact us and we will send the Free Ring Sizer by mail:

Ring Size Chart

CONTACT CUSTOMER SUPPORT

Please note that Free Ring Sizers are available exclusively to customers residing within Europe.

With Gallery Diamond, every detail is taken care of—so you can focus on the moment that truly matters.

PRINTABLE RING SIZE GUIDE

To use the Gallery Diamond Printable Ring Sizer (Options 1 & 2), please follow the steps below:

Print the ring sizer on white paper. Make sure to select “Fit to Page”in your print settings.
Carefully cut out the ring sizer.
Cut along the dotted lineto create a small slot.
Roll the sizer into a circle with the numbers facing outward.
Insert the arrow-shaped tabinto the slot.
Place the sizer around your finger and gently pull the tab until it fits snugly but comfortably.
Read your ring size on the scale, ranging from 0 to 15.

For best results, ensure the sizer is comfortable and not too tight—your ring should slide on smoothly and feel secure.

Use a ring that already fits the recipient’s fourth finger on the left hand
Place the ring over the printed Gallery Diamond ring size guide.
Match the inner edge of the ringto the closest circle on the guide to determine the correct ring size accurately.

This method is simple, discreet, and ideal for maintaining the surprise while ensuring a perfect fit.

Select Your Sparkle