Measure a ring you already own on your phone, then book your class with the size in the message.
Size chart
Diameter (mm)US · CanadaUK · AustraliaEuropeJapan · China · India
Charts from different jewellers differ by up to half a size. Tap a row to choose that size.
Ring Size Questions
How do I find my ring size on my phone?
Open this page on your phone and lay a ring that fits you on the circle. Step through the sizes until the line just touches the inside of the ring. The page recognises iPhones, iPads and most Android phones and draws the circle at true size; on other screens you measure with a paper strip or a ruler instead.
Do I need to know my ring size before the class?
It helps but it is not required. Your instructor can measure your finger at the studio before any silver is cut. Knowing your size in advance just makes the start of class quicker.
What if I am between two ring sizes?
Choose the larger size, especially for a wide band. Fingers swell in the Bali heat, and a wide ring sits tighter than a thin one of the same size.