Ring Size Guides and Tools

Gevery provides Ring Size Guides and Tools for those who both have never ordered a custom/made to order ring before and have an existing ring they need to measure against.

You can find our useful Ring Size Guides and Tools here:
Finger Sizing Tools (Print and cut the strip to measure your finger)
Ring Sizing Tools(Print and place your existing ring to find your size)

Please see below for International Ring Size Chart for reference.

Australian & British sizeUS sizeFrench sizeInside Diametre(mm)Inside Circumference(mm)
F14.043.98
F 1/234414.144.30
G4514.344.92
G 1/23 1/214.545.55
H4614.746.18
H 1/244714.946.81
I15.147.44
I 1/24 1/24815.348.06
J15.548.69
J 1/254915.749.32
K5015.949.95
K 1/25 1/216.150.58
L5116.351.21
L 1/265216.551.83
M16.752.46
M 1/26 1/25316.953.09
N17.153.72
N 1/275417.354.35
O5517.554.98
O 1/27 1/217.755.60
P5617.956.23
P 1/285718.156.86
Q18.357.49
Q 1/28 1/25818.558.12
R5918.859.06
R 1/2919.059.69
S6019.260.32
S 1/29 1/26119.460.95
T19.661.57
T 1/2106219.862.20
U20.062.83
U 1/210 1/26320.263.46
V6420.464.09
V 1/21120.664.71
W6520.865.34
W 1/211 1/26621.065.97
X21.266.60
X 1/2126721.467.23
Y21.667.86
Y 1/221.768.17
Z12 1/26821.868.48
Z +1/222.069.11