Method 1: Measure the Inner Diameter of a Favorite Ring

1. Select Your Favorite Ring: Choose a ring that fits comfortably on the finger you intend to wear the new ring on. Preferably it's a similar style to the one you wish to purchase.

2. Measure the Inner Diameter: Place the ring on a flat surface and measure the inside diameter from one inner edge to the opposite inner edge. Ensure the measurement is taken from the widest part of the inner circle.

3. Consult Sizing Charts: Use the inner diameter measurement to determine the corresponding ring size.

Method 2: Measure Your Finger Circumference

1. Begin by wrapping a flexible measuring tape or strip of paper around the base of the finger you intend to wear the ring on. Ensure the tape or paper fits snugly without being too tight or loose.

2. Mark where the end of the tape or paper overlaps, then measure the length in millimeters. This measurement represents the circumference of your finger.

3. Use the chart below to find your ring size.
 Inner Diameter (mm) Inner Circumference (mm) US / Canada UK / Australia France / Germany Italy Spain Japan
15.7 49.3 5 J-½ 50 10 9.5 9
16.1 50.6 5.5 K-½ 51 11 10.5 10
16.5 51.9 6 L-½ 52 12 12 11
16.9 53.1 6.5 M-½ 53 13 13 13
17.3 54.4 7 N-½ 54 15 14.5 14
17.7 55.7 7.5 O-½ 56 16 16 15
18.1 57 8 P-½ 57 17 17 16
18.5 58.3 8.5 Q-½ 58 18 18.5 17
19 59.5 9 R-½ 59 20 19.5 18
19.4 60.8 9.5 S-½ 61 21 21 20
19.8 62.1 10 T-½ 62 22 22 21
20.2 63.4 10.5 U-½ 63 24 23.5 22
20.6 64.6 11 V-½ 64 25 24.5 23
21 65.9 11.5 W-½ 66 26 26 25
21.4 67.2 12 X-½ 67 27 27.5 26
21.8 68.5 12.5 Z 68 28 28.5 28

 

PLEASE NOTE: 

*If you're between sizes, sizing down is recommended for a ring with a thinner band, as the narrower width allows for a slightly tighter fit. Conversely, if you're between sizes and considering a ring with a thicker band, sizing up is advisable to ensure a comfortable fit.

If you still can't determine the suitable size, please contact us at service@yingjewelry.com