Ring Size Chart

At Lucky&Bracelet, we want you to enjoy every moment you spend wearing our rings.

To do this, we help ensure that you get the ring size that’s right for you!

In this guide, we will show you how to determine your ring size so you get a comfortable fit.

How to Measure Your Ring Size

The perfect ring size fits your finger comfortably.

It is tight enough not to slip off, yet loose enough to slide over your knuckles with ease.

To determine the right ring size for you:

A. Measure Your Own Ring

Use a ring you currently own to find out your size.

1. Choose a ring that perfectly fits the finger you wish to measure exactly.
2. Measure the inner diameter of the ring.
3. Check your measurement against our ring size chart, under Diameter (mm).
4. Choose the larger size if the measurement is in between two sizes.

B. Measure Your Finger

Measure your finger where you will wear the ring.

1. Wrap a sheet of paper around the base of the finger you wish to measure.
2. Mark the paper where it creates a full circle.
3. With a ruler, measure the paper from the starting point to the mark to determine the circumference of your finger.
4. Check your measurement against our ring size chart, under Circumference (mm).

Important Note: Did you know that your finger size can change throughout the day? When measuring your finger, we recommend doing it before you sleep. This is when your fingers grow their largest.

Avoid measuring when your hands are cold. Your fingers shrink to half a size smaller when they are cold.

When buying a ring, refer to the chart below. Check the product description to see the available sizes for a specific item.