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Home | Ring Sizing Guide

Option 1 : Measure Your Existing Ring

1. Use an existing ring that fits the desired finger.
2. Measure the internal diameter of the ring.
3. Use the chart below to determine your ring size. If your ideal fit falls between two sizes, we recommend choosing
the larger size.

Ring Size Chart

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Option 2: Measure the Desired Finger

1. Use a flexible measuring tape to measure the circumference of the desired finger. If you don’t have a measuring tape, a string or strip of paper will work just fine.
2. Wrap the paper or string snug around your finger where you want the ring to sit.
3. Mark the spot where it meets and measure the distance. This is the circumference of your finger.

Ring Size Chart

Ring Size Chart

Diameter (mm) Circumference (mm) US & Canada Australia UK & Ireland Europe Spain & Italy Japan
14.144.293F4444
14.5 45.55 3.5 G 45 5.5 6
14.9 46.80 4 H 47 7 7
15.3 48.06 4.5 I 48 9 8
15.7 49.32 5 J 1/2 50 10 9
16.1 50.57 5.5 K 1/2 52 12 10
16.5 51.83 6 L 1/2 53 13 11
16.7 52.46 - - - - 12
16.9 53.09 6.5 M 1/2 54 14 13
17.3 54.34 7 N 1/2 55 15 14
17.7 55.06 7.5 O 1/2 56 16.5 15
18.1 56.86 8 P 1/2 57 18 16
18.5 58.11 8.5 Q 1/2 58 19 17
18.8 59.06 - - - - 18
19.0 59.69 9 R 1/2 59 20 -
19.4 60.94 9.5 S 1/2 60 21.5 19
19.8 62.20 10 T 1/2 61 22 20
20.0 62.83 - - - - 21
20.2 6.46 10.5 U 1/2 62 23.5 22
20.6 64.71 11 V 1/2 63 25 23
21.0 65.97 11.5 W 1/ 64 26 24
21.4 67.23 12 X 1/2 66 27.5 -
21.5 67.54 - - - - 25
21.6 67.85 - - 68 - -
21.8 68.48 12.5 Z - 28 -
21.9 68.80 - - 69 - 26
22.1 69.42 - - - 29 -
22.3 70.05 13 - 70 30 27
22.5 70.68 - Z 1/2 - - -
22.6 70.99 13.5 - - - -
22.7 71.31 - - 71 31 28
22.9 71.94 - Z+2 72 32 -
23.2 72.88 14 Z+3 - - -

Need Help With Sizing?

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