Ring size guide

Size	Diameter (mm)	Circumference (mm)
5	15.7	49.7
6	16.51	52
7	17.32	54.5
8	18.14	57
9	18.95	59.5
10	19.76	62.2

 

Method 1

• Select an existing ring that fits you perfectly
• Measure the inner diameter of the ring on a scale
• Use the chart above to determine your size

Method 2

• Take a piece of thread/strip of paper and wrap it around the base of your finger into a full circle
• Mark where the thread/paper overlaps with a pen
• Using a scale, measure the length of the thread/paper from the starting end to the marked end
• Use the chart above to determine your size

Method 3 - Ring sizer App

• For Android and IOS users, download the above app
• Select an existing ring that fits you perfectly
• Place the ring on your phone screen 
• Adjust the circle with the slider until it fits the inside of the ring exactly.