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Sizing & Fit Guide

Choose Your Size Guide

Find Your Ring Size

We can also craft half sizes on request. If you do not see your exact size, just let us know.

1. Measure a ring you own

  1. Pick a ring that fits the finger you want to size.
  2. Measure the inside diameter in millimetres (mm).
  3. Match your measurement to the chart below.

2. No ring? Measure your finger

  1. Cut a thin strip of paper.
  2. Wrap it snugly around your finger.
  3. Mark where it overlaps, then measure the length in mm.
  4. If you are between two sizes, choose the larger size.
  5. Check the chart below for your match.

3. Use a ring sizer in store or at home

  • Buy a low-cost plastic ring sizer online, or
  • Visit any local jewellery store to have your finger measured.

Ring Size Chart

Common UK sizes with international equivalents.

Inside Diameter (mm) Circumference (mm) UK EU US
14.1 44 F 44 3
14.5 45.5 G 45.5 3.5
14.9 46.8 H 47 4.25
15.3 48.0 I 48 4.5
15.6 49.0 J 49 5
16.0 50.3 K 50 5.5
16.4 51.5 L 51.5 6
16.7 52.5 M 52.5 6.5
17.1 53.8 N 54 7
17.5 55.1 O 55 7.5
17.9 56.3 P 56.5 8
18.3 57.6 Q 58 8.5
18.7 58.9 R 59 9
19.0 60.2 S 60.5 9.5
19.4 61.4 T 61.5 10
19.8 62.7 U 63 10.5
20.2 64.0 V 64 11
20.6 65.3 W 65 11.5
21.0 66.6 X 66.5 12
21.4 67.8 Y 68 12.5
21.8 69.1 Z 69 13

Sizing Tips from SVARNA

  • Measure at the end of the day when fingers are slightly larger.
  • Warm hands give a truer reading. Avoid measuring when cold.
  • Measure the exact finger and hand you will wear the ring on as left and right can differ.
  • Wider bands may feel tighter. Consider going up half a size for comfort.
  • If your knuckle is larger than the base of your finger, measure both and choose a size in between.