Ring Size Guide

If You Already Own a Ring

Start by checking if your current ring—worn on the same finger—is marked with a size. Many rings, like Nouvel Heritage rings, have the size engraved on the inner band.

If there’s no marking:

Measure the inner diameter and compare it to our Printable Ring Size Chart (PDF).
Use a ring with a simple, band-style shape for accuracy.

Note: Wider rings often require a slightly larger size to remain comfortable throughout the day.

If You Don’t Have a Ring to Measure

To determine your size from scratch:

Download our Printable Ring Size Chart (PDF) to measure your finger at home.
Or use a physical ring sizer tool, if available.

Conversion US to EU Ring Sizes

Europe	USA
44	3
45	3.25
46	3.75
47	4
48	4.5
49	4.75
50	5.25
51	5.75
52	6
53	6.25
54	6.75
55	7.25
56	7.5
57	8
58	8.25
59	8.75
60	9
61	9.5
62	10
63	10.25
64	10.75
65	11
66	11.5
67	11.75
68	12.25
69	12.5