RING SIZE GUIDE
WOMEN RINGS
H
I
J
K
L
M
N
O
P
AUSTRALIA & EUROPE
US & CANADA
3 3/4
4 1/4
4 3/4
5 1/4
5 3/4
6 1/4
6 3/4
7 1/4
7 3/4
14.7
15.1
15.5
15.9
16.3
16.7
17.1
17.5
17.9
46.1
47.4
48.7
49.9
51.2
52.5
53.1
55
56.3
INTERNAL
CIRCUMFERENCE (MM)
INTERNAL
DIAMETER (MM)
MEN RINGS
AUSTRALIA & EUROPE
US & CANADA
7 3/4
8 1/4
8 3/4
9 1/4
9 3/4
10 1/4
10 3/4
11 1/4
11 3/4
12 1/4
12 1/2
P
Q
R
S
T
U
V
W
X
Y
Z
56.3
57.6
58.9
60.1
61.4
62.7
64.0
65.2
66.5
67.8
68.4
17.9
18.3
18.7
19.2
19.6
20.0
20.4
20.8
21.2
21.6
21.8
INTERNAL
CIRCUMFERENCE (MM)
INTERNAL
DIAMETER (MM)
RING SIZE GUIDE — IMPORTANT NOTES
Choosing the correct size is essential to ensure your Origin Band fits comfortably and lasts a lifetime. Please read the following notes carefully before selecting your size.
1. Measuring Your Finger
+ Use a Ring Sizer – The most accurate method is to use a physical ring sizer or visit a local jeweller.
+ Printable Ring Chart – You can also use our downloadable size chart to measure an existing ring you own. Ensure the print is at 100% scale for accuracy.
+ String/Paper Method – Wrap a strip of paper or string around the base of your finger, mark where it overlaps, and measure the length against a ruler. Compare the millimetre measurement to our size chart.
2. Things to Keep in Mind
+ Measure at the End of the Day – Fingers can swell throughout the day. Measuring in the evening ensures a more accurate fit.
+ Temperature Matters – Cold fingers are smaller, warm fingers are larger. Measure at room temperature for the best results.
+ Knuckle Size – If your knuckle is larger than the base of your finger, measure both and choose a size in between for comfort.
+ Comfort Fit – Origin Bands are crafted with a slightly curved inner edge, designed to slide on easily while feeling secure.
3. International Ring Sizes
+ Our rings are made using UK sizing, but we provide a conversion chart for US, EU, and International sizes.
+ If you are unsure, please use the millimetre measurement of your finger as this is the most accurate across systems.
4. When Between Sizes
+ If you fall between two sizes, we recommend choosing the larger size for the most comfortable fit.
+ For wide-band rings (like OriginBands), a slightly larger fit often feels more natural.
5. Returns & Exchanges for Size Issues
+ We accept returns and exchanges within 30 days, provided the ring is unworn and in original condition.
+ Customers are responsible for return shipping unless the product is defective or incorrect.
6. Quick Tips
+ Always double-check your size before ordering to avoid delays.
+ Rings should fit snugly at the base of your finger, but still slide over the knuckle with slight resistance.
+ A properly fitted ring will not fall off, but will feel comfortable for all-day wear.
Still unsure about your size? Contact our support team at info@originbands.com — we’ll be happy to guide you through the process.