size guide
*Our ring size is the standard size in Japan. If you are not sure, please contact customer service before purchasing to confirm.
The ring size is determined by the inside diameter (inner circumference) of the ring . If you want to measure accurately, it is better to have a ring gauge measured at a jewelry store, but you can easily find out your ring size by using the following method.
[Things to prepare]
1. A strip of paper about 2 cm wide and 15 cm long (paper cut into long strips)
2. Writing utensils such as ballpoint pens
3. Ruler (as fine as possible)
【please note】
Since this method is a simple measurement, errors may occur depending on the tool used, the condition of the finger, and physical condition (swelling).
If you want to measure accurately, please use a dedicated ring size gauge.
You can also measure at your local jewelry shop.
If the ring width is 1 cm or more, it may feel loose if it is the perfect size because the surface that touches the finger is large.
* Please avoid the error as much as possible because it is measured in units of 0.1 mm . If the width of the paper is wide, we recommend measuring with a thin thread.
[Simple measurement method]
STEP.1
Wrap the prepared strip around the thickest part of the finger you want to measure.
STEP.2
Wrap the strip around your finger.
Tighten it tightly so that there is no slack.
STEP.3
Find the points where the strips overlap.
Thin strips underneath can be seen through.
STEP.4
Use a ballpoint pen or other fine-pointed pen to trace just above the overlapping strips.
STEP.5
Remove the strip and use a ruler to accurately measure from the first wrapped edge to the marked area.
[Size chart]
*The size may vary slightly depending on the width and design of the ring.
The table below is a reference size.
Inner diameter mm | Inner Circumference/Finger Circumference | size | size |
mm | mm | Japanese standard size | US/AUS/MX |
14.1 | 44.2 | Four | 3 |
14.5 | 45.5 | Five | 3.5 |
14.7 | 46.1 | 6 | 3.75 |
14.9 | 46.8 | 7 | Four |
15.3 | 48 | 8 | 4.5 |
15.7 | 49.3 | 9 | Five |
16.1 | 50.6 | Ten | 5.5 |
16.5 | 51.9 | 11 | 6 |
16.9 | 53.1 | 13 | 6.5 |
17.3 | 54.4 | 14 | 7 |
17.7 | 55.7 | 15 | 7.5 |
18.1 | 57 | 16 | 8 |
18.5 | 58.3 | 17 | 8.5 |
19 | 59.5 | 18 | 9 |
19.4 | 60.8 | 20 | 9.5 |
19.8 | 62.1 | twenty one | Ten |
20.2 | 63.4 | twenty two | 10.5 |
20.6 | 64.6 | twenty three | 11 |
twenty one | 65.9 | twenty five | 11.5 |
21.4 | 67.2 | 26 | 12 |
21.8 | 68.5 | 28 | 12.5 |
22.2 | 69.7 | 29 | 13 |
22.6 | 71 | 30 | 13.5 |
twenty three | 72.3 | 31 | 14 |
23.3 | 73.5 | 32 | 14.5 |
23.8 | 74.8 | 33 | 15 |
Tips for choosing ring size
width of arm
For wide rings, we recommend choosing a size slightly larger than usual. If the overall width of your wedding band and engagement ring is wider than 4mm or 5mm when worn together, it is a good idea to size up.
weather and time
Your finger shrinks when cold and expands when it's hot, so your size in winter may be different from your size in summer, or your size in the morning may be different from your size in the afternoon. Other factors, such as humidity and altitude, can also affect ring size and should be taken into consideration when choosing a size.
fit when worn
Ideally, the ring should fit snugly on your finger, but if it is too tight, it can cause congestion. Choose a size that allows you to pass through the knots properly and does not slip through during daily activities.
bracelet size guide
bracelet circumference |
inch |
5.5 |
5.9 |
6.3 |
6.7 |
7.1 |
7.5 |
7.9 |
8.3 |
8.7 |
cm |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
twenty one |
twenty two |
* Although the procedure for measuring the size of the bracelet is described, please note that the size will be tight if many charms are added to the bracelet.
necklace size guide
necklace length |
Necklace length (inch) |
style |
explanation |
14 inches |
35cm |
choker |
Fits snugly around your neck |
16 to 18 inches |
40-45cm |
Princess |
Impressive motif, directing a clean neck line |
20 to 24 inches |
50-55cm |
matinee |
Matinee where the top part comes down to the chest area |
24 inches |
61cm |
opera |
Opera that comes to the middle of the chest |
30 inches |
76cm |
rope |
Rope that goes under the chest |