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Find Your Perfect Fit

"A well-fitted ring is a mark of elegance and comfort. Use our comprehensive guide to measure your ring size and ensure a flawless fit for every design."

How to Measure?

Wrap a string or a strip of paper snugly around the base of your finger, ensuring it’s neither too tight nor too loose. This will give you a precise measurement of your finger’s circumference.

Mark the point where the ends of the string or paper meet to form a complete circle. Use a ruler to measure the length of the marked segment in millimeters or inches for accuracy.

Compare your measurement with our ring size chart below to find the size that corresponds to your finger’s circumference. If you’re between sizes, opt for the larger one for comfort.


Ring Size Conversion Chart

Diameter (mm) United States & Canada UK, Australia & South Africa Europe India China Singapore & Japan Hong Kong
14.01 3 F½ 44 4 6 4 6
14.33   G 45 5   5  
14.5 3½ G½     7   7.5
14.65   H 46 6   6  
14.97 4 H½ 47 7 8 7 9
15.1   I     9    
15.29 4½ I½ 48 8   8 10
15.5   J          
15.61 5 J½ 49 9 10 9 11
15.92   K 50 10      
16.1 5½ K½     11 10 12
16.24   L 51 11      
16.56 6 L½ 52 12 12 11 13
16.7   M     13 12  
16.88 6½ M½ 53 13   13 14.5
17.1   N     14    
17.2 7 N½ 54 14   14 16
17.52   O 55 15 15    
17.7 7½ O½       15 17
17.83   P 56 16 16    
18.15 8 P½ 57 17 17 16  
18.2             18
18.3   Q          
18.47 8½ Q½ 58 18 18 17 19
18.79   R 59 19      
19.0 9 R½     19 18 20.5
19.11   S 60 20 20    
19.43 9 ½ S½ 61 21   19 22
19.6   T     21    
19.75 10 T½ 62 22   20 23
20.0   U   23 22 21  
20.06 10½ U½ 63 24   22 24
20.38   V 64   23    
20.6 11 V½   25   23 25
20.70   W 65   24    
21.02 11½ W½ 66 26 25 24 26
21.2   X          
21.34 12 X½ 67 27 26 25 27.75
21.6   Y   28      
21.66 12½ Z 68     26  
21.97   Z½ 69 29      
22.29 13   70 30   27 30
22.4   Z+1          
22.61 13½ Z+2 71 31      
22.9       32      
23.2       33      
23.5       34      
23.9       35      
24.2       36      



Tips for Accurate Measurement

  1. Measure your finger at the end of the day when it's largest.
  2. Avoid measuring your finger in extreme temperatures, as it may expand or shrink. 
  3. Consider the width of the ring; wider bands require a slightly larger size.

Frequently asked questions

Here are some common questions about our company.

Your ring should slide onto your finger smoothly and come off with slight resistance, especially over the knuckle. It should feel secure on your finger without pinching or leaving marks when worn for a long time. A well-fitted ring shouldn’t spin excessively or feel overly tight. If you feel discomfort or notice swelling, the fit may be too tight, while frequent slipping indicates it’s too loose.

Yes, in most cases, rings can be resized by a professional jeweler. Resizing involves either adding or removing material to adjust the band’s size. However, not all rings can be resized, particularly those with intricate designs, gemstones around the band, or certain materials like tungsten or titanium. If resizing isn’t an option, jewelers may offer alternatives, like sizing beads or an insert to adjust the fit.

If you find yourself between sizes, it’s generally better to size up for comfort, especially if your fingers tend to swell in warm weather or after physical activity. Alternatively, you can use ring adjusters or have a jeweler add sizing beads for a snug fit while keeping the larger size. This ensures you can wear the ring comfortably in all conditions without it feeling too tight.

Download Our Printable Ring Sizer

Prefer a hands-on method? Download our printable ring sizer to measure your exact size at home.

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