Ring Size Guide

Hi M O O N Child,

We understand most people don´t know their ring size. So we hope the below information will help.

⇢ All our Moonstone rings come in US American sizes - we don´t offer half sizes ⇠

If you´re aware of your size you can check the table below to convert it into our US sizes.
Also if you already own a moonstone ring that properly fits the intended finger you could also use it to measure it in order to find out your ring size from the table below.


If you are between sizes, order up.





If you think now 
"Nice to know  - but I still have no idea what my ring size is..."
we´re here to help:


1. Get a non-stretchy string (or paper) about 6" long & 1/4" wide.
2. Wrap it around the spot of your finger where you intend to wear the ring. It has to fit snug, but not too tight.
3. Mark the point on the string (or paper) where it overlaps forming a circle.
4. Measure the length of the string (or paper) and check for the corresponding ring size in the chart.



A few tips from our side:

Make sure your finger is at normal body temperature as fingers can shrink or expand when it´s cold or hot. If your knuckle is larger than your finger’s base, take two separate measurements & choose a size in between. You want a ring to fit over your knuckle, but not be too loose or it will shift around.



If you still don´t have a clue, check out the picture at the header for our ring size suggestions...


  • It doesn’t look like you guys offer half sizes. Such a bummer!

    Jamie on

  • I need a men’s size 13

    Lorraine Traskos on

  • I would by more rings from your company if they came in sizes larger than 10. I also think heart shapes would be pretty. I love your jewelry

    Tomi on

  • Would love your rings, but I need 11-12, and don’t see that size

    Theresa Rawley on

  • I wish your rings came in sizes 10-12. I would then be a good customer. I have to many pinky rings now plus many of your designs wouldn’t look right on

    Vickie Hale on

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