Ring Size Guide

Sakurak K Jewelry

Ring Size Guide

Use a ring you already own or measure your finger to find the right size before ordering.

How to measure your ring size

01

String method

  1. Wrap a thin strip of paper or string around your finger.
  2. Mark the point where the ends meet.
  3. Measure the length in millimeters. This is your circumference.
  4. Match the measurement to the chart below.
02

Existing ring method

  1. Choose a ring that already fits the intended finger.
  2. Measure its inner diameter in millimeters.
  3. Match the measurement to the chart below.
Tips for an accurate fit Measure at the end of the day when fingers are slightly larger. Avoid measuring when cold. If you are between sizes, choose the larger size.

Size conversion chart

US Size EU Size Diameter (mm) Circumference (mm)
3 44 14.0 44.0
3.5 45 14.4 45.1
4 46.5 14.8 46.5
4.5 48 15.3 48.0
5 49 15.7 49.3
5.5 51 16.1 50.6
6 52 16.5 51.8
6.5 53 16.9 53.1
7 54 17.3 54.4
7.5 56 17.7 55.7
8 57 18.1 57.0
8.5 58 18.5 58.3
9 60 18.9 59.5
9.5 61 19.4 60.8
10 62 19.8 62.1
11 65 20.6 64.6

Bold rows indicate the US sizes currently available for the Classic Six-Prong Moissanite Ring. Swipe the chart sideways on mobile.