finding your perfect ring size

Since ring measurements vary from all over the world, we have made you a clear ring size conversion chart (below) so you can easily compare your own ring size to the Dutch ring sizes we use in our webshop. Normally, ring sizes go in half (or even whole) sizes, but in our webshop we even narrowed it down to a quarter size. If your size differs less than 0.25 from our Dutch sizes, you don’t need to worry as this is a minimal difference and therefore negligible. We advise you to order the size that comes closest to your own, according to our ring size conversion chart.

For rings that have a (bigger) stone incorporated: preferably order a size that is a tiny bit smaller instead of bigger as the ring may otherwise start moving around your finger and turn to the sides. 

The wider the ringband, the more tight it shall feel around your finger. So in this case, preferably order a ring size that is a tiny bit bigger instead of smaller!

However, if you are not sure of your ring size at all, feel free to order our ring sizer so you can easily measure your ring size at home. The size of the ring sizer can also be compared to the Dutch sizes in our ring size conversion chart.

Netherlands/Germany Ring sizer USA GB/Australia France
14 ¼ (14,25 mm) 45 (14,32 mm) 45 (14,32 mm)
14 ½ (14,50 mm) 46 (14,64 mm) 3 ½ (14,45 mm) G (14,45 mm) 46 (14,64 mm)
14 ¾ (14,75 mm) 3 ¾ (14,66 mm) or
4 (14,88 mm)
G ½ (14,66 mm) or
H ½ (14,88 mm)
15 (15,00 mm) 47 (14,96 mm) 4 ¼ (15,09 mm) I (15,09 mm) 47 (14,96 mm)
15 ¼ (15,25 mm) 48 (15,28 mm) 4 ½ (15,29 mm) I ½ (15,29 mm) 48 (15,28 mm)
15 ½ (15,50 mm) 49 (15,60 mm) 4 ¾ (15,49 mm) J (15,49 mm) 49 (15,60 mm)
15 ¾ (15,75 mm) 5 (15,72 mm) J ½ (15,72 mm)
16 (16,00 mm) 50 (15,92 mm) 5 ¼ (15,92 mm) K (15,92 mm) 50 (15,92 mm)
16 ¼ (16,25 mm) 51 (16,23 mm) 5 ½ (16,13 mm) or
5 ¾ (16,33 mm)
K ½ (16,13 mm) or
L (16,33 mm)
51 (16,23 mm)
16 ½ (16,50 mm) 52 (16,56 mm) 6 (16,56 mm) L ½ (16,56 mm) 52 (16,56 mm)
16 ¾ (16,75 mm) 6 ¼ (16,76 mm) M (16,76 mm)
17 (17,00 mm) 53 (16,87 mm) 6 ½ (16,97 mm) M ½ (16,97 mm) 53 (16,87 mm)
17 ¼ (17,25 mm) 54 (17,19 mm) 6 ¾ (17,17 mm) N (17,17 mm) 54 (17,19 mm)
17 ½ (17,50 mm) 55 (17,50 mm) 7 (17,40 mm) or
7 ¼ (17,60 mm)
O (17,40 mm) or
O ½ (17,60 mm)
55 (17,50 mm)
17 ¾ (17,75 mm) 56 (17,83 mm) 7 ½ (17,80 mm) P (17,80 mm) 56 (17,83 mm)
18 (18,00 mm) 7 ¾ (18,01 mm) P ½ (18,01 mm)
18 ¼ (18,25 mm) 57 (18,14 mm) 8 (18,21 mm) Q (18,21 mm) 57 (18,14 mm)
18 ½ (18,50 mm) 58 (18,46 mm) 8 ¼ (18,44 mm) or
8 ½ (18,64 mm)
Q ½ (18,44 mm) or
R (18,64 mm)
58 (18,46 mm)
18 ¾ (18,75 mm) 59 (18,78 mm) 8 ¾ (18,85 mm) R ½ (18,85 mm) 59 (18,78 mm)
19 (19,00 mm) 60 (19,10 mm) 9 (19,05 mm) S (19,05 mm) 60 (19,10 mm)
19 ¼ (19,25 mm) 9 ¼ (19,28 mm) S ½ (19,28 mm)
19 ½ (19,50 mm) 61 (19,42 mm) 9 ½ (19,48 mm) 61 (19,42 mm)
19 ¾ (19,75 mm) 62 (19,74 mm) 9 ¾ (19,69 mm) T (19,69 mm) 62 (19,74 mm)
20 (20,00 mm) 63 (20,05 mm) 10 (19,89 mm) or
10 ¼ (20,12 mm)
T ½ (19,89 mm) or
U (20,12 mm)
63 (20,05 mm)
20 ¼ (20,25 mm) 10 ½ (20,32 mm) U ½ (20,32 mm)
20 ½ (20,50 mm) 64 (20,37 mm) 10 ¾ (20,52 mm) V (20,52 mm) 64 (20,37 mm)
20 ¾ (20,75 mm) 65 (20,69 mm) 11 (20,73 mm) V ½ (20,73 mm) 65 (20,69 mm)
21 (21,00 mm) 66 (21,01 mm) 11 ¼ (20,96 mm) W (20,96 mm) 66 (21,01 mm)
21 ¼ (21,25 mm) 67 (21,33 mm) 11 ½ (21,16 mm) or
11 ¾ (21,36 mm)
W ½ (21,16 mm) or
X (21,36 mm)
67 (21,33 mm)
21 ½ (21,50 mm) 12 (21,57 mm) Y (21,57 mm)
21 ¾ (21,75 mm) 68 (21,65 mm) 12 ¼ (21,79 mm) Y ½ (21,79 mm) 68 (21,65 mm)
22 (22,00 mm) 69 (21,96 mm) 12 ½ (22,00 mm) Z (22,00 mm) 69 (21,96 mm)
22 ¼ (22,25 mm) 70 (22,28 mm) 12 ¾ (22,20 mm) Z ½ (22,20 mm) 70 (22,28 mm)
22 ½ (22,50 mm) 13 (22,40 mm)
ring size conversion chart