Craftsman working on a diamond ring



Size Guide

Jewellery has universal sizes, but they do vary depending on which system is being used. We're here to help you find the size that will best fit you.

Ring Sizes

Standard UK Ring Sizes | US Ring Sizes | Pandora Ring Sizes

Depending on the type of ring your purchasing and the preference of the wearer, optimum ring sizes can vary greatly. Stacking rings, or a very wide band, will feel much tighter on the finger than a single ring, meaning that you would ideally look to have wide/multi rings worn in slightly larger size, but this isn't always the case.

For this reason, the most accurate way to identify the size of ring you require is to visit your local jeweller, or one of our stores if there's one close to you, and try the ring sizes they have in store. This will ensure you can check the fit of the ring and ensure you end up purchasing the right size.

If you are unable to visit a store and confirm your size, then you can take a piece of string or a thin strip of paper. Wrap it around the base of your finger. Use a pen to mark the point where it overlaps, forming a complete circle. Measure the length from the starting end of the string/paper to the pen mark, in millimetres. You will then have the circumference measurement of your finger in millimetres, and can use the ring size conversion chart given on this site to work out an estimation of your ring size.

Ring Size Conversion Chart

Here is a conversion chart for the most popular ring sizes.

Our most popular Pandora ring sizes are 52, 54 & 56.

Inside circumference (mm) Sizes
48.0 I -
48.7 J -
49.3 5 -
50.0 K 50
50.6 51
51.2 L -
51.9 6 52
52.5 M -
53.1 53
53.8 N -
54.4 7 -
55.1 O 55
55.7 -
56.3 P 56
57.0 8 57
57.6 Q -
58.3 58
58.9 R -
59.5 9 59
60.2 S 60
60.8 -
61.4 T -
62.1 10 -
62.7 U 10¼ -
63.4 10½ -
64.0 V 10¾ -
64.6 11 -
65.3 W 11¼ -
65.9 11½ -
66.6 X 11¾ -
67.2 12 -
67.8 Y 12¼ -
68.5 Z 12½ -



16cm bracelets are designed for children's wrists. The average size for a ladies bracelet is 20cm, although those with small wrists would need something around a 19cm. If the bracelet will have charms added to it it's sensible to purchase a bracelet that is slightly larger to avoid them being too tight as beads and charms are added.

Pandora Bracelets

For the Pandora moments silver charm bracelets our most popular size is a 19cm. A bracelet is perfectly sized when you measure your wrist and add 2cm. Please be aware when you receive a new bracelet it may feel stiff, which can make it seem a bit tight. Your bracelet will quickly soften and become more flexible as you wear it.

Below are some tables to help you choose the best Pandora size depending on the style you choose.


Pandora Moments Bracelets
Tight Wrist Measurement Recommended Bracelet Size
14cm 16cm
15cm 17cm
16cm 18cm
17cm 19cm
18cm 20cm
19cm 21cm
20cm 23cm


Pandora Moments Bangles
Tight Wrist Measurement Recommended Bracelet Size
15cm - 16cm 17cm
17cm - 18cm 19cm
19cm - 20cm 21cm


Pandora Leather Bracelets

For Pandora leather bracelets we recommend that are worn with a maximum of 7-9 charms regardless of the bracelet length. This is due to the natural properties of leather, it can expand or contract according to the climate, moisture, heat and/or how it is stored.

Single Leather Bracelet Woven

Tight Wrist Measurement Recommended Bracelet Size
Up to 16cm S1 - 17.5cm
17cm or 18cm S2 - 19cm
19cm S3 - 20.5cm


Double Leather Bracelet Woven

Tight Wrist Measurement Recommended Bracelet Size
Up to 16cm D1 - 35cm
17cm or 18cm D2 - 38cm
19cm D3 - 41cm