Ring Size Guide

Finding your ring size at home is simple. Follow the steps below for the most accurate fit — because every Emma Vera piece is crafted to be worn for a lifetime.

Method 1 — String or Paper Strip

  1. Cut a thin strip of paper (or use a piece of string) about 15 cm / 6 inches long.
  2. Wrap it snugly around the base of the finger you intend to wear the ring on. It should be comfortable — not tight.
  3. Mark where the paper or string overlaps with a pen.
  4. Lay it flat against a ruler and measure the length in millimetres. This is your finger circumference.
  5. Match your measurement to the chart below to find your US ring size.
Pro tips for accuracy:
• Measure at the end of the day — fingers are slightly larger in the evening and in warm weather.
• If you are between sizes, size up for comfort.
• Wider bands fit more snugly; consider sizing up half a size for bands wider than 6 mm.

Method 2 — Measure an Existing Ring

  1. Place a ring that fits well on a ruler.
  2. Measure the inside diameter (the distance across the inside of the ring) in millimetres.
  3. Match your measurement to the diameter column in the chart below.

US Ring Size Chart

Tip: Print this page at 100% scale (no scaling) for a physical reference.

US Size Inside Diameter (mm) Circumference (mm)
1 11.6 36.5
1.5 12.0 37.8
2 12.4 39.1
2.5 12.8 40.2
3 13.2 41.4
3.5 13.6 42.7
4 14.0 44.0
4.5 14.4 45.3
5 14.8 46.5
5.5 15.2 47.8
6 15.6 49.0
6.5 16.0 50.3
7 16.5 51.8
7.5 16.9 53.1
8 17.3 54.4
8.5 17.7 55.7
9 18.1 57.0
9.5 18.5 58.3
10 19.0 59.5
10.5 19.4 60.8
11 19.8 62.1
11.5 20.2 63.4
12 20.6 64.6
12.5 21.0 65.9
13 21.4 67.2

Still Unsure?

We recommend visiting a local jeweller for a professional sizing. Most jewellers will measure your finger for free. You can also contact us — we are happy to help you find the perfect fit before you order.

Thank You For Shopping With Us!

We’re delighted that you’ve taken the time to explore our shop and learn about our story and family. As you join us on this journey, we welcome you as a cherished part of the Emma Vera Jewelry family. Your support is deeply valued, and we’re excited to have you with us.