Size Guide

Ring sizes

Our rings show both the UK and US size. Wrap a strip of paper around the base of your finger, mark where it overlaps, and measure the length in millimetres. Then find your size below.

UK size US size Circumference (mm) Diameter (mm)
H½ 4 46.8 14.9
J½ 5 49.3 15.7
L½ 6 51.9 16.5
M½ 6½ 53.1 16.9
N½ 7 54.4 17.3
P½ 8 57.0 18.1
R½ 9 59.5 18.9
T½ 10 62.1 19.8
V½ 11 64.6 20.6
X½ 12 67.2 21.4

Tip: if you are between sizes, choose the larger size. Fingers are slightly bigger in warm weather and at the end of the day.

Measure a ring you already own

Place a ring that fits you well on a ruler and measure the inside diameter (from inner edge to inner edge) in millimetres. Find that number in the Diameter column above.

Adjustable rings

Rings described as adjustable have an open band that you can gently squeeze or open for a perfect fit. They fit most fingers from about UK J to UK R (US 5 to 9).

Necklace lengths

Length Where it sits
40 cm (16") Close to the base of the neck, like a short necklace
45 cm (18") On the collarbone. Our most popular length
50 cm (20") Just below the collarbone, great for layering
55 cm (22") Above the neckline of most tops

Layering tip: combine 40, 45 and 50 cm for a perfect necklace stack.

Bracelet lengths

Measure your wrist just below the wrist bone with a soft tape measure (or a strip of paper), then add 1–2 cm for a comfortable fit.

Wrist size Recommended bracelet length
14–15 cm 17 cm
15–16 cm 18 cm
16–17 cm 19 cm
17–18 cm 20 cm
18–20 cm 21–23 cm

Anklet lengths

Measure around your ankle just above the ankle bone and add 1–2 cm. The length of each anklet is listed on its product page.

Not sure? Email us at support@forherjewels.co.uk and we'll help you choose.