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Jewellery Size Guide


Please note that our size charts are intended to be used as a general guideline only. While we aim for accuracy, slight variations may occur due to differences in manufacturing processes across our jewellery collections.

How to measure your ring size.

  1. 1. Cut a strip of paper no wider than 6mm. 
  2. 2. Wrap the paper around your finger and mark the paper where it meets. 
  3. 3. Check that it slips over the joints of the finger without difficulty. 
  4. 4. Measure the marked length of paper and compare it to the 

Metric row in size chart. This should give you a good idea of your ring size. 

** If your ring falls between sizes, order the next larger ring size.


Rings

System L N Q T W Y Z1
Metric (mm) 51.2 53.8 57.6 61.4 65.3 67.8 70.4
American * 11¼ 12¼ 13¼
Swiss * 11.2 13.8 18 21.4 25.3 27.8 30.4
European * 12 15 18 21 23 27 30
German * 1.7 1.8 1.9 2.0 2.1 2.2 2.3
Japanese * 10 13 16 19 23 25 27