When sizing a ring, it is worth considering several factors:

Thickness A thicker ring will displace more of your finger, creating a tighter fit than a thinner band. If you are certain of the size in a thinner band, we’d suggest going half a size or possibly a size bigger.

Temperature In warmer weather our fingers swell, in the cold they contract. A ring that fits in winter might feel a little more snug on holiday in a hotter climate. When trying on a ring consider the temperature of your hands. We recommend trying a ring for size when your hands are at a moderate temperature.

Finger shape A wider knuckle might require a tighter ring which is slightly difficult to push over the knuckle but fits nicely at the base of your finger.

If in doubt please contact us at london@ortaea.com or message us on +447887991591

Earrings lengths are given on each item description at the longest vertical point.

Rings - Use a tape measure and then ascertain your size from the chart.

UK	European	US	Inches	mm
F1/2	44	3	0.55 - 0.56	14.10 - 14.28
H	46	4	0.57 - 0.59	14.70 - 14.92
H1/2 - I1/2	48	41/2 - 5	0.59 - 0.60	15.01 - 15.28
J - K	50	51/2	0.61 - 0.63	15.61 - 15.92
L - L1/2	52	6 - 61/2	0.65 - 0.65	16.40 - 16.55
M1/2 - N1/2	54	7	0.67 - 0.68	16.99 - 17.19
O - P	56	71/2 - 8	0.69 - 0.70	17.58 - 17.83
P1/2 - Q1/2	58	81/2 - 9	0.72 - 0.73	18.17 - 18.46
R1/2 - S	60	9 - 91/2	0.74 - 0.75	18.87 - 19.10
U1/2	62	10	0.77 - 0.79	19.80 - 20.00
V	64	11	0.80 - 0.81	20.40 - 20.60

Bracelets - Use a tape measure to take a tight wrist measurement and use chart to find the recommended bracelet size.

Tight Wrist Measurement		Recommend Bracelet Size
Inches	cm	Inches	cm
5.5	14	6.3	16
5.9	15	6.7	17
6.3	16	7.1	18
6.7	17	7.5	19
7.1	18	7.9	20
7.5	19	8.3	21
8.2	21	9.0	23

Necklaces - Please see our indication of the fall of the various lengths in the chart below.

Length		Fit
Inches	cm
10 - 14	25 - 36	Fits closely to the neck, often called choke.
16	40	Lies loosely around the neck, can be known as a choker, chain, locket or strand.
18	45	Hangs over the collarbone, called a princess.
20	50	Sits just below the collarbone, known as a matinee.
22	55	Hangs above the bust, still a matinee.
24	60	Sits at the center of the bust, still a matinee.
28 - 38	70 - 95	Hangs just below the bust, known as an opera, lariat or rope.
40+	100 +	Extends past the navel, still known as an opera, lariat or rope.