Ring size guide

Not sure what size ring is right for you? This chart will help you find ring sizes and find your perfect fit in a flash!

ITALIAN SIZE

CIRCUMFERENCE (CM)

DIAMETER (CM)

10

5

1.6

12

5.2

1.65

14

5.4

1.72

16

5.6

1.78

17*

5.7

1.81

18

5.8

1.85

19 5.9 1.88
21* 6.1 1.95

TIPS FOR CHOOSING THE SIZE:

  • *For rings with chain (not rigid) the measurements Ø 17 - 21 mm refer to three sizes smaller therefore respectively Ø 14 - 18 mm .
  • To choose the best size, use the largest finger you'll wear it on. When measuring, round to the nearest whole millimeter.

  • If you already own a ring, measure its diameter or calculate its circumference and compare the result with the data in the table.

  • If you don't have a ring, you can measure the circumference of your finger with a tape measure, place it around your finger, and compare the circumference with those in the table. Then calculate the diameter and compare it with that of the ring.