Choosing the perfect ring size is essential to ensure comfort, style, and security. For a women's ring, an ill-fitting size can take away from the pleasure of wearing your jewelry. A ring that's too large might slip off, while one that's too tight could be uncomfortable. In this guide, discover how to measure your finger size, understand the different ring size systems across countries, and avoid common mistakes. Once you know your size, explore our ring collection, including delicate rings, gold-plated models, and 925 silver rings.
Understanding Ring Size Systems
Ring sizes vary depending on the country. It's important to know the system used in your country or by the jeweler when purchasing.
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France, Germany, and Belgium
Sizes are measured in millimeters, corresponding to the inner circumference of the ring.
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Italy, Spain, Netherlands, and Switzerland
Sizes are determined by subtracting 40 from the circumference in millimeters. For example, a 54 mm circumference equals Swiss size 14.
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United Kingdom
Sizes are represented by letters from A to Z.
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United States
Sizes range from 1 to 13 for women.
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How to Measure Your Ring Size
Method 1: Use an Existing Ring
If you already have a well-fitting ring, place it on our printable ring sizer and find the matching circle.
You can also measure its inner diameter with a ruler and multiply by 3.14 to get the ring size in cm (circumference).
Method 2: Use a Measuring Tool
Special tools (ring gauges, sizers) are available online or in jewelry stores to help you accurately measure your ring finger size.
Method 3: Use a String or Paper Strip
Wrap a string around your finger, mark the overlap, and measure the length to find your finger circumference. Then compare it with a conversion chart.
If you're unsure between two sizes, it's best to choose the larger one. Our 925 silver rings are lightweight and easy to adjust for comfort.
Important Considerations
Size Can Vary Throughout the Day
Heat, cold, or even physical activity can change your finger size. Measure in neutral conditions for accuracy.
Measure the Right Hand
The dominant hand often has slightly larger fingers. Make sure to measure the specific finger where you'll wear the ring.
Pay Attention to Ring Width
A wide ring may feel tighter, while a thin ring might feel looser. This can influence your size choice.
Large Rings and Custom Sizing
Looking for a large ring size such as size 62, 64, or 66? Our adjustable rings are designed for flexibility. For a unique fit, consider a custom ring.
Ring Size Conversion Chart
Here is a conversion chart for FR/US/UK/JP sizes.
Circumference (mm) | Size FR/BE/DE | Size CH/IT/ES/NL |
Size UK |
Size US | Size JP |
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44 | 44 | 4 | F | 3 | 4 |
45 | 45 | 5 | G | 3 ¼ | 5 |
46 | 46 | 6 | H | 3 ¾ | 6 |
47 | 47 | 7 | H ½ | 4 | 7 |
48 | 48 | 8 | I ½ | 4 ½ | 8 |
49 | 49 | 9 | J ½ | 4 ¾ | 9 |
50 | 50 | 10 | K | 5 ¼ | 10 |
51 | 51 | 11 | L | 5 ¾ | 11 |
52 | 52 | 12 | L ½ | 6 | 12 |
53 | 53 | 13 | M ½ | 6 ¼ | 13 |
54 | 54 | 14 | N ½ | 6 ¾ | 14 |
55 | 55 | 15 | O | 7 ¼ | 15 |
56 | 56 | 16 | P | 7 ½ | 16 |
57 | 57 | 17 | P ½ | 8 | 17 |
58 | 58 | 18 | Q ½ | 8 ¼ | 18 |
59 | 59 | 19 | R | 8 ¾ | 19 |
60 | 60 | 20 | S | 9 | 20 |
61 | 61 | 21 | S ½ | 9 ½ | 21 |
62 | 62 | 22 | T ½ | 10 | 22 |
63 | 63 | 23 | U ½ | 10 ¼ | 23 |
64 | 64 | 24 | V | 10 ¾ | 24 |
65 | 65 | 25 | W | 11 | 25 |
66 | 66 | 26 | X | 11 ½ | 26 |
67 | 67 | 27 | Y | 11 ¾ | 27 |
68 | 68 | 28 | Z | 12 ¼ | 28 |
This chart will help you convert ring sizes between different systems, making international purchases easier.
Adjustable Rings
To avoid issues with ring sizing, we offer a wide range of adjustable rings that easily fit different finger sizes. These versatile pieces offer several benefits:
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Adaptability
Adjustable rings can be worn on different fingers, giving you flexibility in styling.
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Comfort in All Circumstances
They adapt to finger size changes due to temperature or other factors, ensuring comfort in any season.
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Practicality
Perfect for gifts, they eliminate uncertainty around sizing and guarantee a good fit.
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By choosing our adjustable rings, you're opting for elegant and functional jewelry made to suit your lifestyle.
If you choose a non-adjustable ring and it doesn't fit perfectly despite precautions, most jewelers offer resizing services. However, some designs—especially those with full-set stones—may be harder to resize.
FAQs – Ring Size
What is the average ring size for a woman?
How can I measure my ring size without a ring sizer?
Are there large ring sizes available for women?
What if my ring is too big?
By following these tips, you'll be able to find your ideal ring size and explore our beautiful women's ring collections with confidence.