IF YOU DO NOT KNOW YOUR RING SIZE, THEN WE RECOMMEND THAT YOU CONTACT THE NEAREST JEWELRY STORE. THIS WILL BE THE MOST ACCURATE WAY TO MEASURE. THE JEWELRY STORE WILL HELP YOU MAKE A MEASUREMENT AND TELL YOU YOUR SIZE.
IF YOU HAVE A RING, BUT YOU DO NOT KNOW ITS SIZE, THEN YOU CAN FIND OUT THE SIZE USING A RULER OR OTHER MEASURING TOOL BY MEASURING THE INNER DIAMETER OF THE RING, AS SHOWN IN THE IMAGE. THE INNER DIAMETER OF THE RING IS ITS SIZE.