Guide

Ring Sizing Guide

Getting the right ring size is essential. We include a complimentary ring sizer with every order — but here's how to measure accurately at home or find your size before ordering.

Complimentary

Free ring sizer included with every order

How to Measure Your Ring Size

Method 1: Measure an Existing Ring

  1. 1

    Find a ring that fits the correct finger comfortably

  2. 2

    Place the ring on a ruler and measure the inside diameter in millimeters

  3. 3

    Match the measurement to the chart below

Method 2: Paper Strip Method

  1. 1

    Cut a thin strip of paper or use a piece of string

  2. 2

    Wrap it snugly around the base of the finger

  3. 3

    Mark where the strip overlaps, then measure the length in millimeters

  4. 4

    Match the circumference to the chart below

Method 3: Visit a Local Jeweler

  1. 1

    Any jewelry store can measure your ring size for free

  2. 2

    This is the most accurate method, especially for first-time buyers

  3. 3

    Ask them to measure the exact finger you'll wear the ring on

US Ring Size Chart

All measurements in millimeters

US SizeDiameter (mm)Circumference (mm)
314.144.2
3.514.545.5
414.946.8
4.515.348.0
515.749.3
5.516.150.6
6Most Common16.551.9
6.5Most Common16.953.1
7Most Common17.354.4
7.517.755.7
818.156.9
8.518.558.2
918.959.5
9.519.460.8
1019.862.1
1120.664.6
1221.467.2
1322.269.7

Sizing Tips

Fingers swell slightly in heat and shrink in cold — measure at room temperature

Measure at the end of the day when fingers are at their largest

If between sizes, go up — a slightly loose ring is easier to resize than a tight one

Wider bands fit tighter — consider going half a size up for bands 5mm+

Dominant hand fingers are often slightly larger — measure the correct hand

We offer one free resize within 90 days of delivery

Not Sure of Your Size?

Book a free consultation and we'll walk you through sizing options. We also include a complimentary ring sizer with every order so you can confirm before your ring is set.

Book a Free Consultation

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