FIND YOUR PERFECT FIT
MEASURE AN EXISTING RING
1. Select an existing ring that fits the desired finger.
2. Measure the internal diameter of the ring (in mm).
3. Use the below chart to determine your ring size.
Already know your size according to different country's standard?
Use the helpful conversion chart below to see which US & Canada size you'd wear.
|
Internal Diameter (MM) |
USA & Canada |
Adjustable Rings |
Europe |
UK/AU |
|
14.8 |
4 |
- |
47 |
H |
|
15.7 |
5 |
S |
50 |
J |
|
16.5 |
6 |
S |
52 |
L |
|
17.3 |
7 |
M |
55 |
N |
|
18.1 |
8 |
M |
57 |
P |
|
18.9 |
9 |
L |
60 |
R |
|
19.8 |
10 |
L |
62 |
T |
|
20.6 |
11 |
- |
64 |
V |
|
21.5 |
12 |
- |
67 |
X |
|
22.3 |
13 |
- |
69 |
Z |
Our Luceae sizes match standard US/CAN sizes.
