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Ring Size Guide

Ring Size Guide



Use the table below to find your ring size. The most accurate sizing is determined by measuring the inner diameter of your ring in millimetres (mm) using a ruler.



UK/AU I J K L M O P Q R S
mm 15.29 15.49 15.9 16.31 16.71 17.53 17.75 18.34 18.75 19.15
Inches 0.602 0.61 0.626 0.642 0.658 0.69 0.698 0.722 0.738 0.754
US 5¾



Still not sure what size?
Our team can answer all of your questions about sizing.
To learn more contact concierge@oliviabonddiamonds.com