Client care

Ring size guide

Our rings are listed in NZ/AU letter sizes, with the US equivalent in brackets. Two ways to find yours:

1. Measure a ring you already own

Lay it flat and measure the inside diameter in millimetres, then match it to the table. This is the most accurate method.

2. Measure your finger

Wrap a strip of paper snugly around the base of the finger, mark where it overlaps, and measure the length — that is your circumference. Measure at the end of the day and at normal temperature; fingers shrink in the cold.

NZ / AU	US	Inner ⌀	Circumference
F	3	13.1 mm	41.2 mm
F	3	13.6 mm	42.7 mm
F	3	13.8 mm	43.4 mm
F	3	14.2 mm	44.6 mm
G	3.5	14.5 mm	45.6 mm
G½	3.5	14.7 mm	46.2 mm
H	4	15.0 mm	47.1 mm
I	4.5	15.4 mm	48.4 mm
J½	5	15.8 mm	49.6 mm
J½	5.5	16.0 mm	50.3 mm
K½	6	16.4 mm	51.5 mm
L½	6	16.6 mm	52.2 mm
M	6.5	17.0 mm	53.4 mm
M½	7	17.2 mm	54 mm
O	7.5	17.7 mm	55.6 mm

NZ / AU	US	Inner ⌀	Circumference
O½	8	18.0 mm	56.5 mm
P½	8	18.3 mm	57.5 mm
Q½	8.5	18.6 mm	58.4 mm
R	9	19.0 mm	59.7 mm
S	9.5	19.3 mm	60.6 mm
S½	10	19.6 mm	61.6 mm
T	10	19.8 mm	62.2 mm
U	10.5	20.1 mm	63.1 mm
U½	11	20.5 mm	64.4 mm
V½	11	20.8 mm	65.3 mm
W½	11.5	21.1 mm	66.3 mm
X	12	21.5 mm	67.5 mm
Y	12.5	21.8 mm	68.5 mm
Z	13	22.1 mm	69.4 mm
Z	13	22.5 mm	70.7 mm

Sizes are approximate. Measure the inside diameter of a ring that already fits, or wrap a strip of paper around your finger and compare it with the circumference column. Between sizes? Size up — especially for wide bands.

Bracelets

Measure your wrist just below the wrist bone and add 1–1.5 cm for a comfortable fit. Most of our bracelets are 16–18 cm; the length is listed on each product.

Between sizes? Size up for wider bands, and for rings worn on the index or middle finger.