Size Guide

01. Ring size basics

  • Ring sizing can take a bit of time and thought. As well as referring to our guide it comes down to personal preference. Some people wear their rings loose, some tight.

    To find your ring size, you can measure the inner diameter of an existing ring. Use the measurement to refer to the inside diameter and corresponding ring size in the chart below.

    If you do not have an existing ring to use then it is best to visit your local jeweller or make an appointment to visit Abby in the studio for a professional fitting.

    If a fitting is not possible or you’d like to buy a surprise gift, our Ring Size Help is further below. Find the suitable method then refer to the ring size chart.

    Please note, that while we know it can take a bit of patience to figure out, it is worth getting right. Providing the correct ring size when placing the order is the responsibility of the customer. Once purchased, if you do wish to change the ring size Please contact Abby. Depending on the design, in some cases the ring can be adjusted, in others it will mean creating a new ring.

02. Ring size chart

  • Ring size chart

    Ring Size Chart

    Inside Diameter 

    Inside Circumference

    Sizes

    MM

    Inches

    MM

    Inches

    UK / AUS

     US / CA

    9.91

    0.39

    31.13

    1.22

    -

    0

    10.72

    0.442

    33.68

    1.39

    -

    0

    11.53

    0.454

    36.22

    1.43

    -

    0

    11.95

    0.474

    37.54

    1.49

    A

    1/2

    12.18

    0.482

    38.26

    1.51

    A 1/2

    3/4

    12.37

    0.487

    38.86

    1.53

    B

    1

    12.6

    0.496

    39.58

    1.56

    B 1/2

    1 1/4

    12.78

    0.503

    40.15

    1.58

    C

    1 1/2

    13

    0.512

    40.84

    1.61

    C 1/2

    1 3/4

    13.21

    0.52

    41.5

    1.63

    D

    2

    13.41

    0.528

    42.13

    1.66

    D 1/2

    2 1/4

    13.61

    0.536

    42.76

    1.68

    E

    2 1/2

    13.83

    0.544

    43.45

    1.71

    E 1/2

    2 3/4

    14.05

    0.553

    44.14

    1.74

    F

    3

    14.15

    0.557

    44.45

    1.75

    F 1/2

    3 1/8

    14.25

    0.561

    44.77

    1.76

    F 3/4

    3 1/4

    14.36

    0.565

    45.11

    1.77

    G

    3 3/8

    14.45

    0.569

    45.4

    1.79

    G 1/4

    3 1/2

    14.56

    0.573

    45.74

    1.8

    G 1/2

    3 5/8

    14.65

    0.577

    46.02

    1.81

    H

    3 3/4

    14.86

    0.585

    46.68

    1.84

    H 1/2

    4

    15.04

    0.592

    47.25

    1.86

    I

    4 1/4

    15.27

    0.601

    47.97

    1.89

    I 1/2

    4 1/2

    15.4

    0.606

    48.38

    1.9

    J

    4 5/8

    15.53

    0.611

    48.79

    1.92

    J 1/4

    4 3/4

    15.7

    0.618

    49.32

    1.94

    J 1/2

    5

    15.8

    0.622

    49.64

    1.95

    K

    5 1/8

    15.9

    0.626

    49.95

    1.97

    K 1/4

    5 1/4

    16

    0.63

    50.27

    1.98

    K 1/2

    5 3/8

    16.1

    0.634

    50.58

    1.99

    L

    5 1/2

    16.3

    0.642

    51.21

    2.02

    L 1/4

    5 3/4

    16.41

    0.646

    51.55

    2.03

    L 1/2

    5 7/8

    16.51

    0.65

    51.87

    2.04

    M

    6

    16.71

    0.658

    52.5

    2.07

    M 1/2

    6 1/4

    16.92

    0.666

    53.16

    2.09

    N

    6 1/2

    17.13

    0.674

    53.82

    2.12

    N 1/2

    6 3/4

    17.35

    0.683

    54.51

    2.15

    O

    7

    17.45

    0.687

    54.82

    2.16

    O 1/2

    7 1/4

    17.75

    0.699

    55.76

    2.2

    P

    7 1/2

    17.97

    0.707

    56.45

    2.22

    P 1/2

    7 3/4

    18.19

    0.716

    57.15

    2.25

    Q

    8

    18.35

    0.722

    57.65

    2.27

    Q 1/2

    8 1/4

    18.53

    0.729

    58.21

    2.29

    Q 3/4

    8 1/2

    18.61

    0.733

    58.47

    2.3

    R

    8 5/8

    18.69

    0.736

    58.72

    2.31

    R 1/4

    8 3/4

    18.8

    0.74

    59.06

    2.32

    R 1/2

    8 7/8

    18.89

    0.748

    59.34

    2.35

    R 3/4

    9

    19.1

    0.752

    60

    2.36

    S

    9 1/8

    19.22

    0.757

    60.38

    2.38

    S 1/4

    9 1/4

    19.31

    0.76

    60.66

    2.39

    S 1/2

    9 3/8

    19.41

    0.764

    60.98

    2.4

    S 3/4

    9 1/2

    19.51

    0.768

    61.29

    2.41

    T

    9 5/8

    19.62

    0.772

    61.64

    2.43

    T 1/4

    9 3/4

    19.84

    0.781

    62.33

    2.45

    T 1/2

    10

    20.02

    0.788

    62.89

    2.48

    U

    10 1/4

    20.2

    0.797

    63.46

    2.5

    U 1/2

    10 1/2

    20.32

    0.8

    63.84

    2.51

    V

    10 5/8

    20.44

    0.805

    64.21

    2.53

    V 1/4

    10 3/4

    20.68

    0.814

    64.97

    2.56

    V 1/2

    11

    20.76

    0.817

    65.22

    2.57

    W

    11 1/8

    20.85

    0.821

    65.5

    2.58

    W 1/4

    11 1/4

    20.94

    0.824

    65.78

    2.59

    W 1/2

    11 3/8

    21.08

    0.83

    66.22

    2.61

    W 3/4

    11 1/2

    21.18

    0.834

    66.54

    2.62

    X

    11 5/8

    21.24

    0.836

    66.73

    2.63

    X 1/4

    11 3/4

    21.3

    0.839

    66.92

    2.64

    X 1/2

    11 7/8

    21.49

    0.846

    67.51

    2.66

    Y

    12

    21.69

    0.854

    68.14

    2.68

    Y 1/2

    12 1/4

    21.89

    0.862

    68.77

    2.71

    Z

    12 1/2

    22.1

    0.87

    69.43

    2.73

    Z +1/2

    12 3/4

    22.33

    0.879

    70.15

    2.76

    Z+1

    13

    22.6

    0.89

    71

    2.8

    Z+1.5

    13.5

    22.69

    0.893

    71.28

    2.81

    Z+2

    -

    22.92

    0.902

    72

    2.83

    Z+2.5

    -

    23.06

    0.908

    72.45

    2.85

    Z+3

    -

    23.24

    0.915

    73.01

    2.87

    Z+3.5

    -

    23.47

    0.924

    73.73

    2.9

    Z+4

    -

    23.55

    0.927

    73.98

    2.91

    Z+4.5

    -

    23.87

    0.94

    74.99

    2.95

    Z+5

    -

    24.27

    0.956

    76.25

    3

    Z+6

    -

03. Ring size help

  • Our guide to help find your ring size

    Below is our list of options to help you easily find your ring size via a method that best suits your situation.

  • What is the circumference of a ring?

    The enclosed inner boundary and distance of the circle inside the ring.

  • What is the diameter of a ring?

    The measurement of a straight line passing from side to side through the centre of the circle inside the ring.

  • Some things to keep in mind when measuring

    It’s helpful to take into account that your ring size and finger size are two different things entirely. A ring is a rigid material that will not conform to the shape of your finger.

    Your finger size does change shape and size over time and also swells and shrinks with different temperatures. Taking this into account, if you are choosing a wide band you should consider sizing up somewhere between a half to a full size. With a fine band, you will need a snug fit and we suggest sizing half a size down. Bear in mind that finger sizes will change throughout the day. It is a good idea to measure the finger at the end of the day, when it is at its largest. Temperature also affects your fit so a cold finger can result in a measurement that is smaller than will be accurate.

  • How to measure your finger size if you have a ring to compare

    To get your Inside diameter measurement:

    Measure across the centre of the ring from the inside of one side of the ring to the other. It can be tricky, so make a couple of attempts and use the largest measurement you got which will be the most accurate.

    To get your Inside circumference measurement:

    Cut a strip of paper and slide it inside the ring until it overlaps a bit at the ends. Keep cutting little bits off the ends until both ends meet together snugly. Now measure the length of the strip of paper. This will be pretty close to your inside circumference measurement measure. You can round up a fraction because the paper will have taken up a bit of space inside the ring. Now you have your two measurements, refer to the ring size chart. You only need one measurement but using the two will give greater accuracy. If you’d like to get a bit more of an idea of how the ring might sit on your finger you can always make a cardboard mockup. Use a stiff piece of paper or thin card. Cut a strip to the length of your inside circumference measurement and the width of your chosen ring from the specifications on the product page. Tape the ends together so it looks like a ring and slide it on

  • How to measure someone’s ring size in secret if you have access to one of their rings.

    How lovely of you! If you can only stealthily check the ring but are able to visit your local jeweller or can make an appointment to visit Abby in the studio for a fitting this method can work quite well.

    Put your partner’s ring on your finger. Pick a finger where the ring fits as close to a normal position as possible. Mark two marks, one on either side of the ring. Leave the marks on your finger and visit a jeweller. You want to find out what size ring fits between marks ensuring it will also go over a knuckle before it slides down to the marks.

  • How to measure your own finger size when you don’t have a ring to measure.

    To measure your size and get an idea of how the ring might sit on your finger you can make a cardboard mockup. Use a stiff piece of paper or thin card. Cut a strip the exact width of your chosen ring from the specifications on the product page and roughly 8cm/ 3inches. Wrap it around the finger then mark the exact spot where the ends join. Now measure the length of the strip of paper/card to the mark. This will be pretty close to your inside circumference measurement. To finish your mockup, trim the excess from where you made the mark. Now tape the ends together so it looks like a ring and slide it on. Make sure it is tight but do not push or squeeze it because you won’t be able to do that with a real ring. Make sure it fits over the knuckle. Now that you have your inside circumference measurement, refer to the ring size chart.

  • How accurate can I get measuring my own ring size?

    Abby Seymour recommends making an appointment to come into her studio or visiting another jeweller convenient to you for a professional fitting. Measuring your own ring size will never be as accurate as going to a jeweller for a professional fitting. By following our guide you will get a fairly accurate ring size, there may be a slight variant due to the size of the nib on your pen, (if you are using a thick nib - 1mm pen mark this can add 1/2 to a full ring size up) so try to make the smallest mark possible.

04. Custom Ring Sizes

  • Custom Ring Sizes

    As all our rings are handmade by Abby in her Melbourne studio we do not keep every available size in stock.

    On each product page you will find sizes listed. If your chosen size is under the Custom Size heading, it will be made to order.

    For custom orders please note: the price shown includes the resize fee and additional materials. Please allow an additional 3 weeks on top of our standard 3 business days dispatch.

05. Bangle size guide

  • Bangle and cuff sizing information

    Our Bangles/Cuffs are available in two size ranges:

    Small / Medium: 57 mm - 65 mm Internal diameter
    Medium / Large: 66 mm - 80mm Internal diameter.

    The measurements which relate to each individual design are under Specification on the product page

  • How to measure your bangle size

    You'll need to find out the widest part of your hand. Tuck your thumb and little finger inwards, overlapping them or touching them together as closely as possible, then in the same position place you hand on top of a ruler and measure from one side to the other at the widest part. This will give to the smallest possible bangle internal diameter measurement. Its also worth noting that your wrist is not circle and is closer to oval shaped therefore the fit of a bangle will or cuff will be different based on the internal shape.

  • How to measure your cuff size

    You'll need to find out the slimmest part of your wrist. Then rotate your arm and hand so that your thumb is facing upwards, now you can measure the how wide this part of your wrist is by placing it on top of a ruler. This will give to the smallest possible bangle cuff gap measurement. This gap measurement will allow you to slip the gap over your wrist and then you can turn the internal oval shape to conform with your natural oval shaped wrist. If you pair this measurement with the above mentioned method for measuring the internal diameter this will give you two measurement to base the right size to select. It is also worth noting that your wrist is not circle and is closer to oval shaped therefore the fit of a bangle will or cuff will be different based on the internal shape.

06. Bracelet size guide

  • Bracelet sizing

    Bracelets are available in three sizes:

    Small: 185mm Length
    Medium: 200mm Length
    Large: 210mm Length

    When it comes to bracelets We like a closer fit but it’s up to you! A measuring tape or string wrapped loosely around your wrist should help approximate which size to choose.

07. Necklace size guide

  • Necklace sizing

    Our necklaces come in four types / lengths. You’ll see which chain each design is available in on the product page.
    The long and extra long clasp free chains simply slip on over the head!

    Short: 360mm / 400mm Length
    Medium: 500mm / 550mm Length
    Long: 700mm Length
    Extra Long: 750mm Length

    We all have unique dimensions and preferences but as a general guide: Short necklaces sit on or near the collarbone, Medium are a more traditional length. Long and Extra Long sit over most necklines and are also great for layering with shorter lengths.