August 13, 2024

Guide to Finding Your Perfect Ring Size

A ring is more than an accessory, it’s a reflection of your story, style, and individuality. The perfect fit ensures both comfort and elegance, allowing your piece to become a natural extension of you.

Step 1: Choose Your Measuring Method

For the most accurate size, measure your finger at the end of the day, when it’s at its natural size. Avoid measuring when your hands are cold, as fingers tend to shrink.

Option 1: Measure an Existing Ring (Best for gifting)

  • Select a ring that fits comfortably on the intended finger.
  • Measure the inner diameter (in millimeters) using a ruler or caliper.
  • Match this measurement to the international ring size chart below.
Internal diameter (mm) Circumference (mm) Europe size US/Canada size
14.1
44.2
44
3
14.4
46.1
46
4
15.3
48.0
48
4,5
15.9
50.0
50
50
16.5
51.9
52
6
17.3
54.4
54
7
17.9
56.3
56
7,5
18.5
58.3
58
8,5
19.2
60.2
60
9
19.8
62.1
62
10
20.4
64.0
64
11
21.0
65.9
66
11,5

Option 2: The Paper or String Method (Best if you don’t have a ring to measure)

  • Wrap a thin strip of paper or string snugly around your finger.
  • Mark the spot where the ends meet and measure the length in millimeters.
  • Use the circumference-to-size conversion table to find your ring size.
Finger Circumference (mm) EU Size US/Canada size
49 mm
49
5
52 mm
52
6
54 mm
54
7
57 mm
57
8
59 mm
59
9

Tip: Make sure the paper or string slides comfortably over your knuckle, as fingers slightly expand throughout the day.

Step 2: Consider Your Comfort & Lifestyle

  • Your ring should slide on smoothly yet offer slight resistance when removed.
  • If your size falls between two numbers, we recommend choosing the larger size for all-day comfort.
  • If selecting a wide band (above 4mm width), consider going half a size up for a more comfortable fit.

Step 3: Seasonal & Environmental Factors

  • Temperature, humidity, and physical activity affect finger size, hands tend to swell in summer and shrink in winter.
  • If your size varies significantly, opt for a slightly looser fit to ensure comfort year-round.

Need Personal Assistance?

At Cherituelle, we celebrate the art of personalization. If you’re unsure about your size, our experts are here to help.

Request a complimentary ring sizer for the most accurate measurement—because luxury should always feel effortless.

Contact us  for guidance and let us help you find your perfect fit.

Signature Creations

Carbon-neutral, crafted with timeless artistry and a commitment to leaving a lasting legacy.

Ondine hoops

Ondine hoops

18k Gold, Diamonds

Ondine Ring

Ondine Ring

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Jeri Lunaire Ring

Jeri Lunaire Ring

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Aurora Ring

Aurora Ring

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Jeri Radiante Ring

Jeri Radiante Ring

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Ondine Lumineuse Ring

Ondine Lumineuse Ring

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