All LUCIEGROOM Jewellery ring sizes are based on circumference in mm, measured along the inside of the ring. Below you can find an overview of various ring sizes.




The easiest way to determine a ring size in circumference is to measure the relevant finger with a string or paper. Mark the point where the two ends meet and measure the length against a ruler to identify the correct circumference. The diameter of the finger may easily be identified if you divide the measured circumference with 3,14.

You can also use a ring you already have by measuring the inside circumference and following the same procedure as described above.

Remember that the size of your fingers usually differ from your right to your left hand, so make sure you measure the correct finger.

If you are in doubt feel free to contact us and we will do our best to guide you.

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