Know Your Ring Size

Option 1: Measure Your Finger

Option 2: Measure By Matching Your Ring

Select an existing ring that fits you comfortably. Place the ring over the circles,
aligning the inside edge of the ring to the circle nearest in size. When aligned, you should see only the white circle.

If your ideal fit falls between two sizes, we recommend choosing the larger size.
Print the actual Ring Size Guide (download here)

Ring Size Conversion

Circum -
ference (mm)
Singapore/
Hong Kong
Japan UK US
44.5 6 4 F 3
45.2 8 6 G 3 1/2
46 8.5 7 H 4
47.6 9.5 8 I 4 1/2
49.2 10.5 9 J 5
50.6 12 10 K 5 1/2
51.9 13 11 - 6
52.4 13.5 12 L 6
53.2 14.5 13 M 6 1/2
54 15.5 14 N 7
55.6 16.5 15 O 7 1/2
57.2 17.5 16 P 8
54.8 18 17 Q 8 1/2
58.7 19 18 R 9
60.3 20 19 S 9 1/2
61.9 21 20 T 10
63.5 23 22 U 10 1/2
65.1 24 23 W 11
65.9 25 24 X 11 1/2
66.7 26 25 Y 12
68.3 27 26 Z 12 1/2
69.9 28 27 - 13
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