Ring Size Chart - Global Sizes

Method 1: Measuring with Your Existing Ring (Most Practical) Place a ring that fits your finger perfectly. Using a millimeter ruler, measure the ring's inside diameter (just the gap, excluding the metal) between the two widest points. Compare the millimeter measurement with our table.

Method 2: Circumference Measurement: Wrap a strip of paper or loose string around the finger you'll be wearing the ring on. Mark the point where the two ends meet with a pencil. Place the strip on a flat surface and measure with a ruler. This gives you the circumference of your finger.

💡 MUFFGEM Expert Tip: While at-home measurements are convenient, millimetric deviations can occur. To ensure your ring fits perfectly and you get the best results , we recommend having your ring size confirmed by a professional ring measurer at a jeweler.