It's the ring that spins freely, but never slips off unexpectedly.
It's the ring you never have to fuss with.
At Stanza, we believe that a perfectly fitting ring is not just about comfort—it's about confidence.
I eyeball a lot of things, mostly food/condiment related since a lot of my family-owned recipes say an “appropriate amount” of vinegar or a pinch of salt (my ancestor definitely did not expect that I have slippery fingers that can’t pick up any salt). While I’m not 100% accurate all the time, the food usually doesn’t turn out half bad. That made me too confident in my eyeballing skills.
Luckily, in jewelry, we don’t speak those terms. And, this is not the place for my eyeballing confidence. A little bit of measuring can save you a lot of work and time later on.
That's why we've put together this comprehensive guide to help you find your ideal ring size.
The Gold Standard: Professional Sizing
DIY Ring Sizing: Tips and Methods
- The finger sizer method
- The adjustable zip tie method
- The printable ring sizer method
- The current ring + ruler + math method
- The string or floss or paper strip method
- The current ring + ring sizer wand method
Finger Sizer Method
- Tool:
- Finger
- Finger sizer rings
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How to:
- Try on several finger sizer rings and find the one that fits comfortably and still allows your fingers to bend and move freely
- Read the ring size stamped on the finger sizer ring
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Pros: Gives you a real-world comparison of how a ring should feel.
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Cons: Need to purchase the additional finger sizer tool.
Adjustable Zip Tie Method
- Tool:
- Finger
- Adjustable zip tie
- How to:
-
Wrap a zip tie snugly around the base of your finger, marking where it overlaps.
- Measure the length up to the mark.
- Use a ring size chart to convert the measurement to your ring size.
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Pros: Inexpensive, easy to read ring size
-
Cons: Zip ties can be a bit bulky, and it's easy to over-tighten. Not the most accurate method.
Printable Ring Sizer Method
- Tool:
- Finger
- Credit card/ruler
- A pair of Scissors
- How to:
-
Print out our printable ring sizer (download here)
- Confirm that the scale is correct with a credit card or ruler
- Cut it out, following the instructions. Wrap it around the base of your finger to find your size.
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Pros: Easy to use, free, and convenient.
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Cons: Accuracy depends on printer calibration and carefully ensuring that the printable sheet has the correct scale.
Current Ring + Ruler + Math
- Tool:
- Current ring that fits comfortably
- Ruler
-
How to:
- Measure the inner diameter of a well-fitting ring with a ruler in millimeters.
- Use the below ring size calculator to convert the diameter to your ring size. (Surprise! We took out the math part for you 😉)
-
Pros: Utilizes an existing ring for reference.
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Cons: Requires a precise ruler and assumes your current ring is the perfect size.
String or Floss or Paper Strip Method
- Tool:
- Finger
- String/flogss/thin paper strip
-
How to:
- Wrap a piece of string or floss or a thin piece of paper snugly around the base of your finger.
- Mark where the string or paper strip overlaps.
- Repeat the previous steps to measure the knuckle of the same finger to ensure the ring that fits the size of the base of your finger can slide pass the knuckle.
- Measure the length, then consult the ring size chart below.
-
Pros: Simple, accessible materials.
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Cons: String can stretch, potentially leading to inaccurate measurements.
Current Ring + Ring Sizer Wand
- Tool:
- Current ring that fits comfortably
- Ring Sizer Wand
-
How to:
- Slide your well-fitting ring onto a ring sizer wand (can be bought through Amazon and other vendors).
- Read the corresponding size that's on the ring sizer wand.
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Pros: Simple and accurate if you have a suitable ring.
-
Cons: Requires access to a ring sizer wand.
Additional Tips for Accurate Sizing
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Measure at the end of the day: Fingers can swell throughout the day.
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Consider your knuckles: Measure both your finger base and knuckle for a comfortable fit.
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Measure multiple times: Take several measurements over a few days to ensure consistency.
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If in doubt, size up: It's easier to resize a slightly larger ring.
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US Ring size: Make sure you are sized for your US ring size to align with Stanza's sizing conventions.
Ring Size Chart in mm for Reference
|
Finger Circumference |
Ring Diameter | US Size (the sizing Stanza uses) | EU Size | China Size |
| 45.0 mm | 14.3 mm | 3.75 | 45 | 6 |
| 46.5 mm | 14.8 mm | 4.25 | 46.5 | 7 |
| 47.8 mm | 15.2 mm | 4.5 | 47.5 | 8 |
| 49.0 mm | 15.6 mm | 5 | 48.5 | 9 |
| 50.3 mm | 16.0 mm | 5.5 | 50 | 10 |
| 51.5mm |
16.4 mm |
6 | 51 | 11 |
| 52.8 mm | 16.8 mm | 6.5 | 52.5 | 12 |
| 54.0 mm | 17.2 mm | 6.75 | 53.5 | 13 |
| 54.7 mm | 17.4 mm | 7 | 55 | 14 |
| 56.6 mm | 18.0 mm | 7.5 | 56 | 15 |
| 57.8 mm | 18.4 mm | 8 | 57.5 | 16 |
| 59.1 mm | 18.8 mm | 8.5 | 59 | 17 |
| 60.3 mm | 19.1 mm | 9 | 60.25 | 18 |
| 61.29 mm | 19.5 mm | 9.5 | 62.75 | 19 |
| 62.8 mm | 19.9 mm | 10 | 63 | 20 |
| 63.8 mm | 20.3 mm | 10.5 | 64 | 21 |
| 65.2 mm | 20.8 mm | 11 | 65 | 22 |
| 66.5 mm | 21.2 mm | 11.5 | 66.5 | 23 |
| 67.5 mm | 21.5 mm | 12 | 67.5 | 24 |
| 68.7 mm | 21.9 mm | 12.5 | 69 | 25 |
The Stanza Promise
We want you to be completely happy with your Stanza ring. We offer you free returns within 14 days for all US orders.
Disclaimer
Please note that Stanza does not hold responsibility for any inaccurate self-measurements. Your comfort is key, so if you're unsure, professional sizing is always the best option.
