Help & legal

Ring & chain sizes

UK ring sizes J to R with EU and US equivalents and inner measurements, how to measure, chain lengths and bracelet lengths.

Rings

Our rings come in five UK sizes. The EU size is the inside circumference in millimetres. Sizes are rounded and charts differ slightly between brands, so if you know the inside diameter of a ring that fits you, compare it with the diameter column.

UK EU US Inside circumference Inside diameter
J 49 4¾ 48.7 mm 15.5 mm
L 51 5¾ 51.2 mm 16.3 mm
N 54 6¾ 53.8 mm 17.1 mm
P 56 7¾ 56.3 mm 17.9 mm
R 59 8¾ 58.9 mm 18.8 mm

How to measure

  • With a ring that fits: measure the inside diameter across the widest point and use the diameter column.
  • With a strip of paper: wrap it around the base of your finger, mark where it overlaps, and measure the length in millimetres. That is your circumference.
  • Measure at the end of the day, when fingers are slightly larger, and not when your hands are cold. If you are between two sizes, choose the larger one.
  • Signets and wide bands sit tighter than slim rings of the same size; consider the next size up for the Arch Band, the Lancet Signet, the Quatrefoil Signet and the Rose Window Signet.

Pendant chains

Every pendant comes on a fine cable chain in your choice of two lengths, measured end to end including the clasp.

Length Where it sits
42 cm On or just below the collarbone
50 cm A few centimetres below the collarbone, over an open neckline

Bracelets

Bracelets come in three lengths, measured end to end including the clasp. Measure your wrist just below the wrist bone and add about 1.5 cm for an easy fit.

Size Bracelet length Wrist measurement
S 16.5 cm up to 15 cm
M 18 cm 15 to 16.5 cm
L 19.5 cm 16.5 to 18 cm

Earrings and hair pins

Earrings and hair pins are one size. Each product page gives the height and width of a single piece in millimetres, and the weight of the pair in grams, so you can compare them with pieces you already own.