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Size Matters

We could all use a helping hand sometimes.
You've come to the right place to get all the ring sizing help you can get for the best fit.

Measure an existing ring

  1. Select a ring that properly fits your desired finger
  2. Measure the internal diameter of the ring (in millimeters)
  3. Use the chart below to determine your ring size
Internal Diameter (mm)
13.26
13.67
14.1
14.48
14.9
15.3
15.7
16.2
16.5
16.9
17.3
17.8
18.1
18.5
19.0
19.4
19.8
US & Canada ring size
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10

No ring - Measure Finger

1
Tear up a strip of paper or cut a piece of string
2
Measure the internal diameter of the ring (in millimeters)
3
Use the chart below to determine your ring size
Internal Circumference (mm)
41.7
42.9
44.2
45.5
46.8
47.8
49.3
50.3
51.9
52.8
54.4
55.3
57
57.8
59.5
60.3
62.1
US & Canada ring size
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10

A few pro tips

Measure your finger at the end of the day Like it or not, our fingers tend to swell throughout the day, so it’s always better to measure in the evening (because you definitely don’t want to break a sweat trying to pull that ring off).

Thicker bands = tighter feel Sometimes, thicker bands feel tighter on your finger than thinner bands. You might want to size up slightly if the style you’ve been eyeing is thicker.

Warm hands, warm heart You’ll want to measure your ring size when your hands are warm, since the cold can shrink your fingers (and make your hard-earned measurements a little less accurate).

Your perfect ring sizer

If you're anything like us, peace of mind is important. Our pocket-friendly ring sizer is the perfect addition to any bag, jewelry case, vanity, or literally anywhere else, so you can always have peace of mind knowing that your rings are the best fitted in town.

I need it!

Still unsure ?

We’ve got your back (and your hand). Send us an email at atyourservice@stoneandstrand.com for help.