Sizing Guide

Sizing Guide

Bellomarc.com offers a wide selection of men's jewelry and wedding bands in various contemporary metals. Many of our rings are made from titanium, tungsten carbide, cobalt chrome or other alternative metals and can be extremely resilient; therefore sizing a ring is often not an option.  We have provided instructions on how to obtain your general ring size. The best way to receive an accurate measurement is to visit your local jewelry store to have your finger sized. 



Please note, finger size changes with temperature and time of day. Sometimes our finger size can fluctuate throughout the day depending on water retention and even in colder weather or an air conditioned office. You want the ring to fit snug regardless of how the temperature fluctuates. For comfort fit bands, you should select a half size smaller than your normal, classic fit ring size when you are in between ring sizes.   The best time to obtain a near accurate measurement is midday.



How to estimate my ring size?



A Step-by-Step Ring Sizing Guide

Step 1: Use a piece of string or strip of paper no wider than 3/4 inches.
Step 2: Wrap it around the base of the appropriate finger.
Step 3: Mark the point on the string/paper where it overlaps, forming a complete circle.
Step 4: Measure the length from the starting end of the string or paper to the mark in Millameters (mm).
Step 5: Determine your ring size from the chart below



Ring Size (USA)

Measured Size (mm)

3

44.1

3.5

45.4

4

46.7

4.5

48.0

5

49.2

5.5

50.5

6

51.8

6.5

53.1

7

54.3

7.5

55.6

8

56.9

8.5

58.2

9

59.4

9.5

60.7

10

62.0

10.5

63.3

11

64.5

11.5

65.8

12

67.1

12.5

68.3

13

69.6

13.5

71.0

14

72.3

14.5

73.5

15

74.8



Our experts suggest visiting a local jewelry store - or even two to be sure! - to get your finger sized appropriately.  This is the optimal solution as many ring-sizing devices are inaccurate and may still lead to the need for an exchange, causing you a delay in enjoying your purchase!


Sizes are expressed in American Ring Sizes. The ideal size will fit snugly and comfortably.  The ring must be tight enough to prevent it from accidentally falling off.  Consider if you wear gloves, your ring should be able to stay put when you remove your gloves.