At NOGU, we’re all about helping you feel and look the best in your skin, and a big component of feeling good is knowing your jewelry fits you just right.

We want to take all of the guesswork out of buying your next ring from us. We’ll let you know how to measure your finger to find out which size works best, and we’ll also tell you the exact dimensions of the sizes we offer.

NOGU Handmade Rings (Rose Gold, Gold, and Sterling Silver with Moonstones, Galaxy Glass, and Mermaid Glass

How Do I Figure Out My Size?

You can measure your ring size in two different ways:

1. Measure an existing ring

2. Measure your finger

NOGU Authentic Mermaid Glass Rings (Rose Gold, Sterling Silver, and Gold) Dainty Jewelry Rings, Handmade

Measuring an Existing Ring

1. Find an existing ring that fits the desired finger

2. Measure the internal diameter of the ring (from one inner side to the other, in mm)

3. Use the diagram below to determine your ring size

NOGU Ring Diagram
NOGU Internal Diameter Ring Sizing Guide

Measuring Your Finger

1. Tightly and snugly wrap a piece of paper around your finger where you’d like the ring to be

2. Mark the spot where the paper meets and measure the distance (in mm) with a ruler

3. Use the diagram below to determine your ring size

NOGU Circumference Ring Sizing Guide

See It In Action


Any Extra Tips?

Yup! You’ll want to make sure to measure your fingers at the end of the day. Your fingers can change size slightly throughout the day, and measuring them in the evening will get you the most accurate result. Additionally, make sure your hands aren’t cold, and try to avoid measuring your fingers if you’ve had a considerable amount of alcohol or salt within the last couple of hours.

But don’t stress - if your ring arrives and it doesn’t fit, reach out to us and we’ll make it right. Sometimes, beauty involves trial and error. We’ll stick with you until the perfect ring arrives at your doorstep.



NOGU Handmade Authentic Galaxy Glass Ring Jewelry Collection
NOGU Mermaid Glass Dainty Ring Jewelry Collection
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Shop Mermaid Glass Now
NOGU Dainty Unique Crystal Rings (Rose Gold, Silver, Gold Jewelry)
NOGU Dainty Handmade Sterling Silver Rings
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Shop Sterling Silver Rings Now


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