Lewins Guidance

Jewellery Science - Ring Size
Finding The Perfect Fit
There is about a 1mm difference between each whole letter ring size. Using our ‘Goldilocks Ring Rule’, we help you confidently find the happy medium, between a ring feeling a bit too tight or a bit...

Jewellery Science - Ring Size
Factors Affecting Ring Size
From the shape and composition of your finger to environment, activity and well being. We give you advice on how to measure your finger for rings with wide bands, rings for your little finger and i...

Jewellery Science - Ring Size
The Different Methods
There are so many methods used to find your rings size, from: the string, the old ring, the printed tape-measure, the plastic adjustable multi-sizer to the jewellers method. We take a look at how a...












