Ring Size information UK and international.
This helpful guide to ring size is aimed at conversion from UK ring sizing to other countries internationally; as we normally just give just the information on UK size for all our rings sold.
First you do need to measure your finger that you intend to have the ring on. I would recommend buying a ring sizer, they are available from many jewelers. Or just use a piece of string or cord, wrap it around your finger not too tight and carefully measure the length. Don't forget that a ring with a thick band will need to be slightly larger in size and that UK sizes go from A (small) to Z (largest).
|UK, Ireland, New Zealand, Australia||USA, Canada||China, Japan||India||Italy, Spain, Switzerland, Netherlands||Diameter
|Small, Medium or Large|
|M||6 1/4||12 - 13||12.5||16.7||52.5||Small|
This is however an estimated guide and fingers do differ in size through out the day, being smaller in the morning to their night time size. For our costume and vintage rings for sale. Also see our resin and acrylic rings available.
Updated December 2018, Copyright Jewels & Finery UK.