Ring Size Guide
Find Your Perfect Fit
💍 Ring Sizing Chart
Not sure which ring size to choose? Use our easy-to-follow ring sizing chart and tips to make sure your next piece fits just right - whether it's for you or a gift.
| US Size | UK Size | EU Size | Diameter (mm / in) | Circumference (mm / in) |
|---|---|---|---|---|
| 4 | H½ | 46.5 | 14.8 mm / 0.583 in | 46.5 mm / 1.83 in |
| 4.5 | I½ | 47.8 | 15.2 mm / 0.598 in | 47.8 mm / 1.88 in |
| 5 | J½ | 49.0 | 15.7 mm / 0.618 in | 49.3 mm / 1.94 in |
| 5.5 | K½ | 50.3 | 16.1 mm / 0.634 in | 50.6 mm / 1.99 in |
| 6 | L½ | 51.8 | 16.5 mm / 0.650 in | 51.9 mm / 2.04 in |
| 6.5 | M½ | 53.1 | 16.9 mm / 0.665 in | 53.1 mm / 2.09 in |
| 7 | N½ | 54.4 | 17.3 mm / 0.681 in | 54.4 mm / 2.14 in |
| 7.5 | O½ | 55.7 | 17.7 mm / 0.697 in | 55.7 mm / 2.19 in |
| 8 | P½ | 57.0 | 18.1 mm / 0.713 in | 57.0 mm / 2.24 in |
| 8.5 | Q½ | 58.3 | 18.5 mm / 0.728 in | 58.3 mm / 2.30 in |
| 9 | R½ | 59.5 | 18.9 mm / 0.744 in | 59.5 mm / 2.34 in |
| 9.5 | S½ | 60.8 | 19.4 mm / 0.764 in | 60.8 mm / 2.39 in |
| 10 | T½ | 62.1 | 19.8 mm / 0.780 in | 62.1 mm / 2.44 in |
| 10.5 | U½ | 63.4 | 20.2 mm / 0.795 in | 63.4 mm / 2.50 in |
| 11 | V½ | 64.6 | 20.6 mm / 0.811 in | 64.6 mm / 2.54 in |
Note: These measurements are approximate. Always use the closest match.
🧵 How to Measure Your Ring Size at Home
You can measure your ring size using just a strip of paper or string:
Wrap a piece of paper or string around the base of your finger.
Mark where it overlaps.
Measure the length (in mm) with a ruler.
Match that number to the circumference column in the chart above.
💡 Important Tips for Accurate Sizing
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Temperature Matters: Your finger size can fluctuate slightly depending on the time of day and temperature. For best results, measure your finger when it's at a normal body temperature, ideally at the end of the day.
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Wider Bands: If you're purchasing a ring with a wider band (6mm or more), consider going up a half size from your usual measurement for a more comfortable fit.
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Knuckle Size: If your knuckle is significantly larger than the base of your finger, measure both and choose a size in between. The ring needs to fit over your knuckle but not be too loose at the base.
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Half Sizes: Our rings are available in whole sizes. If you are between sizes, we generally recommend going up to the next whole size.
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🖨️ Need a Printable Version?
Download and print our ring sizing guide to compare with a ring you already own or to try different finger sizes.
👉 Download Printable Ring Size Guide (PDF)
🔁 Still Not Sure?
We're here to help! Contact our customer service team for personalized assistance.