Finding Your Ring Size

rustic diamond halo ring

Request a Costless Ring Sizer

We are happy to help y'all effigy out the right ring size, or ship you lot a free band sizing kit anywhere in the US or Canada. Click ask a designer or livechat to request help or a kit.

All numbers must exist in decimal format (ex. two 3/8 inches should be input every bit 2.375)

ring stack

Nosotros need to know the size of the ring early in the design process. We have several ways to aid you determine the size of the ring you desire.

If you accept a ring that fits, you can utilise this chart. You lot will need to print it out and place information technology on a flat surface.

*When printing, brand sure that you practice non resize the page at all. Doing and then will touch the size of the ring circles, giving an inaccurate reading. Click here to download the ring size chart.

You lot can estimate size by measuring the circumference of your finger, using the chart beneath. As this is not perfectly accurate, ideally have a jeweler measure your finger, or ask us to send you finger sizers.

It is very important that you measure out your finger several times on different days, and at unlike times of twenty-four hours... and note, very few people ask u.s.a. for a size that is too pocket-size.

Once you have the circumference, either in inches or millimeters, notice the size on the nautical chart below or use the size lookup beneath.

U.s.  Size Cir.in inch Cir. in MM British French German language Japanese Swiss
0000 1.23 31.1 - - - - -
00 1.33 33.seven - - - - -
0 i.43 36.iii - - - - -
1/ii 1.48 37.6 A - - - -
3/4 one.51 38.3 A one/2 - - - -
ane 1.54 39.0 B - - i -
1 1/four 1.56 39.half dozen B 1/2 - - - -
ane 1/2 one.58 forty.2 C - - - -
1 iii/4 1.61 40.8 C 1/two - - - -
ii 1.64 41.five D 41 i/two xiii ane/2 two ane 1/two
2 1/iv ane.66 42.1 D 1/ii - - - -
2 1/2 1.68 42.vii E 42 iii/4 13 3/four iii 2 3/4
2 three/4 1.71 43.4 Eastward 1/two - - - -
3 1.73 44.0 F 44 14 4 4
three 1/viii 1.75 44.3 F 1/two - - - -
iii one/4 i.76 44.half dozen - - - - -
iii iii/eight 1.77 44.9 G 45 i/4 - five 5 1/four
3 ane/2 1.78 45.ii - - xiv one/ii - -
3 five/8 1.79 45.5  Thousand 1/2 - - 6 -
iii 3/4 1.81 45.9 H 46 1/2 - - half-dozen 1/2
US  Size Cir.in inch Cir. in MM British French German language Japanese Swiss
4 one.83 46.5 H 1/ii - 15 7 -
4 1/iv 1.86 47.1 I 47 3/four - - 7 3/4
4 1/ii 1.88 47.8 I 1/2 - 15 1/4 8 -
4 5/eight 1.90 48.1 J 49 xv ane/ii - 9
4 iii/4 1.91 48.4 - - - - -
five 1.93 49.0 J 1/2 - 15 3/iv 9 -
v 1/eight ane.94 49.3 Grand l - - 10
5 1/iv 1.95 49.6 - - - - -
v 3/viii 1.97 l.0 K ane/2 - - 10 -
5 1/2 ane.98 50.three 50 51 3/4 16 - eleven three/iv
5 three/4 ii.01 50.9 - - - - -
5 seven/8 2.02 51.2 L 1/2 - - - -
half-dozen 2.03 51.5 M 52 iii/4 16 1/2 12 12 3/4
6 1/4 2.06 52.2 M 1/2 - - - -
6 1/two ii.08 52.8 Due north 54 17 thirteen fourteen
6 3/iv 2.10 53.4 North 1/2 - - - -
vii ii.13 54.0 O 55 1/4 17 1/4 xiv 15 1/four
seven 1/4 2.16 54.7 O i/ii - - - -
vii 1/2 two.eighteen 55.3 P 56 ane/2 17 3/four 15 16 1/2
seven 3/4 2.20 55.nine P 1/ii - - - -
The states  Size Cir.in inch Cir. in MM British French German Japanese Swiss
8 2.23 56.vi Q 57 iii/four eighteen xvi 17 3/4
eight ane/four ii.25 57.2 Q 1/2 - - - -
eight i/2 two.28 57.viii - - 18 i/2 17 -
8 five/8 2.29 58.ane R 59 - - nineteen
viii three/4 2.30 58.4 - - - - -
eight 7/8 two.31 58.7 R 1/two - - - -
ix 2.33 59.ane - - xix 18 -
9 1/8 2.34 59.4 Due south 60 1/iv - - 20 1/4
9 1/four 2.35 59.seven - - - - -
nine 3/8 ii.36 60.0 S 1/two - - - -
9 1/2 ii.38 60.3 - - 19 1/2 19 -
9 five/8 ii.39 60.6 T 61 1/two - - 21 1/2
9 three/four two.40 60.9 - - - - -
x 2.43 61.six T 1/2 - 20 xx -
10 i/4 2.45 62.2 U 62 3/4 - 21 22 iii/4
10 1/2 ii.47 62.eight U ane/2 - xx i/four 22 -
10 5/8 ii.49 63.i V 63 - - 23 three/four
10 iii/four 2.50 63.5 - - - - -
11 two.53 64.one Five 1/2 - 20 three/four 23 -
eleven 1/viii 2.54 64.4 W 65 - - 25
U.s.  Size Cir.in inch Cir. in MM British French German Japanese Swiss
11 1/4 2.55 64.7 - - - - -
xi three/8 2.56 65.0 W 1/2 - - - -
11 1/2 ii.57 65.3 - - 21 24 -
11 5/8 2.58 65.6 X 66 1/4 - - 26 1/iv
11 3/four 2.60 66.0 - - - - -
11 7/8 two.61 66.three X 1/2 - - - -
12 2.62 66.6 Y 67 1/two 21 ane/4 25 27 1/2
12 1/4 2.65 67.ii Y 1/ii - - - -
12 one/two 2.68 67.9 Z 68 3/4 21 3/4 26 28 3/4
12 iii/4 ii.seventy 68.5 Z 1/2 - - - -
13 2.72 69.1 - - 22 27 -
13 1/4 2.78 70.7 - - - - -
13 i/ii 2.81 71.3 - - - - -
xiii iii/iv ii.83 72.0 - - - - -
14 2.86 72.6 - - - - -

Helpful Hints

  • Wider rings volition feel much tighter than narrow rings, and top heavy solitaires need to be fairly tight to avert excessive spinning.
  • For surprise designs, exist sure you lot are measuring a similar width band that fits on the aforementioned finger.
  • Brand sure the finger is at normal temperature, fingers compress when common cold
  • Measure more once every bit finger size can besides vary with nutrition, exercise, etc. from i/4 to 1/2 size
  • If your knuckle is larger, ask your designer about a Euro shank. (In that location are 2 versions; softly squared to fit over the knuckle, and round with weighted lower corners.)
  • For a very large knuckle, an adjustable fit shank can be added to many designs too every bit to many existing rings.