Wondering how to measure your ring size at home so you can finally upgrade your ring stack? Here's an expert guide to getting your ring size right every time.

What's your ring size? If you don't know the answer, refer to our easy-to-use sizing guide and never wonder again.

Before starting, find a ring sizer for women from a reputable company like Best Brilliance. These tools are specifically designed to let you accurately measure your ring size at home.

What's your ring size? If you don't know the answer, refer to our easy-to-use sizing guide and never wonder again.

Forevermark Ring Size Chart A ring size chart, easily found online or on a jeweler's website, will tell you how many millimeters the ring is, as well as the ring size the measurement correlates to.

The chart asks you to put a ring you already own on the chart so you can see the size, but since he didn't have one, he used the scotch tape loop instead.

You can calculate your ring size at home by wrapping a piece of string around your finger and measuring the length of the string with a ring size chart.