Size Guide
- First, select a ring that fits for the finger.
- Next, measure the diameter opening of that ring.
- Use the chart below to determine your ring size.
INTERNAL DIAMETER (mm)
14.1
US / CANADA: 3 | UK / AUS: F
14.9
US / CANADA: 4 | UK / AUS: H
15.7
US / CANADA: 5 | UK / AUS: J
16.5
US / CANADA: 6 | UK / AUS: L
17.3
US / CANADA: 7 | UK / AUS: N
18.1
US / CANADA: 8 | UK / AUS: P
19.0
US / CANADA: 9 | UK / AUS: R
19.8
US / CANADA: 10 | UK / AUS: T
20.6
US / CANADA: 11 | UK / AUS: V
21.4
US / CANADA: 12 | UK / AUS: X
22.2
US / CANADA: 13 | UK / AUS: Z