Ring Size Guide

Ring Size Guide

Since all our discounted rings are final sale, getting your size right before you buy is everything. Here's how to nail it.

How to Measure Your Ring Size at Home

You'll need a thin strip of paper (or a piece of string), a ruler, and a pen.

  1. Wrap the paper strip snugly around the base of the finger you plan to wear the ring on.
  2. Mark where the paper overlaps.
  3. Measure the length in millimeters from the end to your mark — this is your finger circumference.
  4. Match your measurement to the chart below.

Pro tips:

  • Measure at the end of the day — fingers are slightly larger then.
  • If your knuckle is larger than the base of your finger, size up so the ring can slide over it.
  • Cold fingers run smaller. Measure when your hands are warm.

US Ring Size Chart

US Size Circumference (mm) Diameter (mm)
5 49.3 15.7
5.5 50.9 16.2
6 52.5 16.7
6.5 54.0 17.2
7 55.7 17.7
7.5 57.3 18.2
8 58.9 18.8
8.5 60.5 19.3
9 62.1 19.8
9.5 63.7 20.3
10 65.3 20.8

How Band Width Affects Fit

Band width matters more than most people realize:

  • Thin bands (1–2mm) like our Classic Dainty Ring fit true to size.
  • Medium bands (3–4mm) like our statement rings can feel slightly snug — if you're between sizes, size up.
  • Wide bands (5mm+) like our Signet Bar Rings fit tighter due to more surface contact. We recommend sizing up half a size.

Middle Finger Sizing

Several of our rings (like the Spicy Kitty Ring and our statement word rings) are designed to be worn on the middle finger. Middle fingers are typically 1–2 sizes larger than your ring finger, so measure the specific finger you plan to wear it on.

Still not sure? When in doubt, size up — a slightly loose ring is easier to manage than one that won't come off. And remember: all rings are final sale, so take your time measuring before you order.