Ring Sizing

Gold ring with a diamond on a black background

Select a ring that fits for the finger.

Two gold engagement rings with diamond stones

Next, measure the diameter opening of that ring.

Three gold engagement rings with diamond stones

Use the chart below to determine your ring size.

(MM) 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

Line drawing of a hand with a wrist measuring device around the wrist.

Diagram of a jewelry display bust with layered necklaces marked by sizes from 16 inches to 36 inches.

Silhouette of a woman's head showing different sizes of concentric circles around the neck labeled in millimeters, ranging from 20 mm to 80 mm.

Diagram showing ear piercing gauges from 3mm to 7mm along the earlobe.