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Ring Size

Ring Size Measurement Your Precious Gem Stone

After selecting your precious stone and the ring design, you need to specify the ring size so that we make your ring to exacting standards. You can use the following ways to measure the ring size:

  • You an get your ring size measured by the local jeweler.
  • Use a steel ring to measure the ring size as copper or plastic ring measures are inaccurate at times.
  • The ring size taken by the paper strip method is often incorrect.

Taking the ring size yourself: (Don’t do it as your ring is for planetary benefits and the Gem should be touching your skin and size may differ.)

  • Wrap a piece of string or strip of paper around your finger.
  • Mark with a pen where the string or paper meets around your finger.
  • Use a ruler to measure the length of the string or paper up to the marked point.
  • Make sure that you measure from the start of the string or paper to the point rather than from the end by mistake.
  • Divide the circumference by 3.14 to get the diameter of your finger

Ring Size Automatic Convertor

Convert your Ring Size to the ring size used in other countries using the following form. Select a ring size in any one category, the rest will change to match.

Inside Diameter Inside Circumference Ring Sizes
(in) (mm) (in) (mm) United States & Canada United Kingdom, Ireland, Australia & New Zealand China, Japan, South America India Italy, Spain, Netherlands, Switzerland
0.458 11.63 1.44 36.5 0 - - - -
0.466 11.84 1.46 37.2 ¼ - - - -
0.474 12.04 1.49 37.8 ½ A - - -
0.482 12.24 1.51 38.5 ¾ A½ - - -
0.49 12.45 1.54 39.1 1 B 1 - -
0.498 12.65 1.56 39.7 1¼ B½ - - -
0.506 12.85 1.59 40.4 1½ C - - 0.5
0.514 13.06 1.61 41 1¾ C½ - 1 1
0.522 13.26 1.64 41.7 2 D 2 2 1.75
0.53 13.46 1.67 42.3 2¼ D½ - - 2.25
0.538 13.67 1.69 42.9 2½ E 3 3 3
0.546 13.87 1.72 43.6 2¾ E½ - 4 3.5
0.554 14.07 1.74 44.2 3 F 4 - 4.25
0.562 14.27 1.77 44.8 3¼ F½ 5 5 4.75
0.57 14.48 1.79 45.5 3½ G - - 5.5
0.578 14.68 1.82 46.1 3¾ G½ 6 6 6
0.586 14.88 1.84 46.8 4 H 7 - 6.75
0.594 15.09 1.87 47.4 4¼ H½ - 7 7.5
0.602 15.29 1.89 48 4½ I 8 8 8
0.61 15.49 1.92 48.7 4¾ J - 9 8.75
0.618 15.7 1.94 49.3 5 J½ 9 - 9.25
0.626 15.9 1.97 50 5¼ K - 10 10
0.634 16.1 1.99 50.6 5½ K½ 10 - 10.5
0.642 16.31 2.02 51.2 5¾ L - 11 11.25
0.65 16.51 2.04 51.9 6 L½ 11 12 11.75
0.658 16.71 2.07 52.5 6¼ M 12 - 12.5
0.666 16.92 2.09 53.1 6½ M½ 13 13 13.25
0.674 17.12 2.12 53.8 6¾ N - - 13.75
0.682 17.32 2.14 54.4 7 N½ 14 14 14.5
0.69 17.53 2.17 55.1 7¼ O - 15 15
0.698 17.73 2.19 55.7 7½ O½ 15 - 15.75
0.706 17.93 2.22 56.3 7¾ P - 16 16.25
0.714 18.14 2.24 57 8 P½ 16 17 17
0.722 18.34 2.27 57.6 8¼ Q - - 17.5
0.73 18.54 2.29 58.3 8½ Q½ 17 18 18.25
0.738 18.75 2.32 58.9 8¾ R - 19 19
0.746 18.95 2.34 59.5 9 R½ 18 - 19.5
0.754 19.15 2.37 60.2 9¼ S - 20 20.25
0.762 19.35 2.39 60.8 9½ S½ 19 21 20.75
0.77 19.56 2.42 61.4 9¾ T - - 21.5
0.778 19.76 2.44 62.1 10 T½ 20 22 22
0.786 19.96 2.47 62.7 10¼ U 21 23 22.75
0.794 20.17 2.49 63.4 10½ U½ 22 - 23.25
0.802 20.37 2.52 64 10¾ V - 24 24
0.81 20.57 2.54 64.6 11 V½ 23 25 24.75
0.818 20.78 2.57 65.3 11¼ W - - 25.25
0.826 20.98 2.59 65.9 11½ W½ 24 26 26
0.834 21.18 2.62 66.6 11¾ X - - 26.5
0.842 21.39 2.65 67.2 12 X½ 25 27 27.25
0.85 21.59 2.67 67.8 12¼ Y - 28 27.75
0.858 21.79 2.7 68.5 12½ Z 26 - 28.5
0.866 22 2.72 69.1 12¾ Z½ - 29 29
0.874 22.2 2.75 69.7 13 - 27 30 29.75
0.882 22.4 2.77 70.4 13¼ Z1 - - 30.5
0.89 22.61 2.8 71 13½ - - 31 31
0.898 22.81 2.82 71.7 13¾ Z2 - 32 31.75
0.906 23.01 2.85 72.3 14 Z3 - - 32.25
0.914 23.22 2.87 72.9 14¼ - - 33 33
0.922 23.42 2.9 73.6 14½ Z4 - - 33.5
0.93 23.62 2.92 74.2 14¾ - - 34 34.25
0.938 23.83 2.95 74.8 15 - - 35 34.75
0.946 24.03 2.97 75.5 15¼ - - - 35.5
0.954 24.23 3 76.1 15½ - - 36 36.25
0.962 24.43 3.02 76.8 15¾ - - - 36.75
0.97 24.64 3.05 77.4 16 - - 37 37.5
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