Resources

Ring Size Chart

Paper, a ruler and this chart — or let David size you.

Find your size

Ring Size Chart

Here’s an easy way to measure your ring size: take a piece of non-elastic string, a ribbon, or a small strip of paper and tightly wrap it around the bottom portion of the finger you want to size. After marking where the ends meet, measure the length with a ruler or tape measure (inches or millimeters) to the closest 1/8″. Use the chart to find your perfect fit.

Tip: measure at the end of the day when fingers are largest, and size wide bands a half size up. When in doubt, David can size you in person.

US size	Inside diameter	Circumference	Circumference (in)
4	14.9 mm	46.8 mm	1.84″
4½	15.3 mm	48.0 mm	1.89″
5	15.7 mm	49.3 mm	1.94″
5½	16.1 mm	50.6 mm	1.99″
6	16.5 mm	51.9 mm	2.04″
6½	16.9 mm	53.1 mm	2.09″
7	17.3 mm	54.4 mm	2.14″
7½	17.7 mm	55.7 mm	2.19″
8	18.1 mm	57.0 mm	2.24″
8½	18.5 mm	58.3 mm	2.30″
9	18.9 mm	59.5 mm	2.34″
9½	19.4 mm	60.8 mm	2.39″
10	19.8 mm	62.1 mm	2.44″
10½	20.2 mm	63.4 mm	2.50″
11	20.6 mm	64.6 mm	2.54″
11½	21.0 mm	65.9 mm	2.59″
12	21.4 mm	67.2 mm	2.65″
12½	21.8 mm	68.5 mm	2.70″
13	22.2 mm	69.7 mm	2.74″

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