Not sure about your size? No worries. Here are three easy ways to find out — no trip to the jeweler needed.

Method 1: Measure a ring you already own

Grab a ring that fits the finger you want to wear your new piece on. Lay it flat on a ruler and measure the inside diameter in millimeters. Compare it to the chart below.

Method 2: The string method

Wrap a thin piece of string or a strip of paper around your finger. Mark where it overlaps. Lay it flat and measure the length in millimeters. That's your circumference — match it to the chart below.

Size chart

US Size — Inner Circumference (mm) — Inner Diameter (mm)

4 — 46.8 mm — 14.9 mm
4.5 — 48.0 mm — 15.3 mm
5 — 49.3 mm — 15.7 mm
5.5 — 50.6 mm — 16.1 mm
6 — 51.9 mm — 16.5 mm
6.5 — 53.1 mm — 16.9 mm
7 — 54.4 mm — 17.3 mm
7.5 — 55.7 mm — 17.7 mm
8 — 57.0 mm — 18.1 mm
8.5 — 58.3 mm — 18.5 mm
9 — 59.5 mm — 18.9 mm
9.5 — 60.8 mm — 19.4 mm
10 — 62.1 mm — 19.8 mm

Tips for the most accurate fit

Measure at the end of the day — your fingers are slightly larger then.

Warm hands swell a little, cold hands shrink. Room temperature is best.

If you're between two sizes, go with the larger one.

The finger on your dominant hand is usually slightly bigger than the same finger on your other hand.

Wide bands fit tighter than thin bands. If you're ordering a wider style, consider going half a size up.

Still not sure?

Email us at contact@aurynjewelry.com and we'll help you figure it out. And remember — if it doesn't fit, you have 100 days to exchange it. No stress.