Ring Size Guide

Find your perfect fit – without the guesswork.

Choosing the right ring size is essential for comfort and confidence. Whether you're shopping for yourself or gifting someone special, we’ve made it easy with at-home options to help you get the fit just right.

Download our printable Ring Size Guide

Option One

Use a Ring You Already Own

If you have a ring that fits the intended finger, place it over the circles in our printable chart.

Match the inside circumference to the closest circle.

If your ring falls between two sizes, we recommend choosing the larger size.

Option Two

Measure Your Finger
with Our Printable Sizer

Use a ruler to ensure the printed lines marked A and B are accurate - this confirms the scale is correct.

Cut out the paper ring sizer along the dotted lines and slit.

Wrap it around your finger and note the number where the arrow lands.

For the best result, also measure half a size up and down to compare.

Tip: The ring should feel snug but still slide over your knuckle easily.

Download our printable sizer

Option Three

Use a Piece of String or Paper

Wrap a piece of string or paper around the base of your finger.

Mark where the ends meet.

Measure the length in millimetres.

Match the measurement to the size guide below.

Option Four

Buy our Ring Sizer

Otherwise, for ease of buying rings in the future... you can also purchase our Ring Sizer for $2.00 NZD

Shop the Ring Sizer

Conversion Chart

UK US Europe

D

2.25

41

E

2.75

42

F

3.35

44

G

3.75

45

H

4.24

46.5

I

4.5

47

J

5

48.5

K

5.5

50

L

6

51

M

6.5

52

N

6.75

53.5

0

7

55

P

7.5

56

Q

8

57

R

8.5

58.5

S

9

59.5

T

9.5

61

U

10

62.5

V

10.5

63

W

11

65

X

11.5

66

Y

12

67.5

Z

12.5

69

Z+1

13

70.5

Ring Sizing Tips

1. Measure more than once

Take 3–4 measurements for the most accurate result.

2. Time it right

Finger sizes fluctuate throughout the day. Measure between lunch and dinner when your fingers are at their most stable size.

3. Keep your hands warm

Cold fingers can be up to half a size smaller. Measure when your hands are warm for the most reliable fit.

4. Use the correct finger

Your dominant hand tends to be slightly larger. Always measure the exact finger you’ll wear the ring on.

5. Consider your knuckles

If your knuckle is wider than the base of your finger, measure both and select a size in between.

6. Wider rings fit tighter

Chunky or wide bands can feel smaller, so consider sizing up for comfort.

7. Some rings can’t be resized

Always try to get the fit right first time, especially for rings that can’t be altered.

Still unsure?

We’re here to help. Please email us at studio@silkandsteel.co.nz for personalised assistance.

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