Ring Size Guide

Find Your Perfect Fit

Your jewelry should feel as beautiful as it looks. Whether you're choosing a meaningful gemstone ring for yourself or gifting someone special, we're here to help you find a comfortable, confident fit.

SOHO MARIE rings use US ring sizing. Follow our simple guide below to find your size before ordering.

Method 1: Measure a Ring You Already Own

This is our recommended at-home method.

  1. Choose a ring that fits the finger you plan to wear your new ring on.

  2. Place the ring on a flat surface.

  3. Using a ruler, measure the inside diameter of the ring, straight across its widest point. Do not include the metal band.

  4. Compare your measurement in millimeters (mm) with the chart below.

Method 2: Measure Your Finger

If you don't have a ring to measure:

  1. Wrap a thin strip of paper around the base of your finger.

  2. Mark where the paper overlaps, keeping it snug but not tight.

  3. Lay the strip flat and measure the marked length in millimeters.

  4. Match the measurement to the inside circumference column in our chart.

For the most accurate result, repeat the measurement two or three times.

US Ring Size Chart

 

US Ring Size

Inside Diameter (mm)

Inside Circumference (mm)

5

15.7

49.3

6

16.5

51.9

7

17.3

54.4

8

18.1

57

9

18.9

59.5

10

19.8

62.1

Measurements are approximate. Available ring sizes vary by design.

A Few Tips for the Perfect Fit

  • Measure later in the day. Fingers may be slightly larger in the evening.

  • Avoid measuring cold hands. Temperature can affect finger size.

  • Consider your knuckles. Your ring should slide over the knuckle without excessive force.

  • Between two sizes? A slightly larger size may be more comfortable, especially if your fingers tend to swell.

  • Keep band width in mind. Wider rings sometimes feel tighter than delicate bands of the same size.

  • Measure the correct finger. Ring sizes may vary between your left and right hands.

How Should Your Ring Fit?

Your ring should slide comfortably over your knuckle with a little resistance and sit securely at the base of your finger.

It should feel comfortable throughout the day without pinching or slipping off easily.

Still Not Sure?

We'd love to help you find your perfect fit.

Contact SOHO MARIE before ordering if you're unsure about sizing, and we'll help you choose the most suitable option for your favorite design.

A thoughtful fit makes a beautiful piece even more special.