Find Your Perfect Fit: Ring Sizing Guide
Finding the exact ring size for your 18K gold piece is easier than you might think. Whether you are treating yourself to a new everyday essential or purchasing a surprise gift, use our simple at-home measuring methods below to find the perfect fit.
Method 1: Measure an Existing Ring (Most Accurate)
If you already own a ring that fits perfectly on the intended finger, this is the most accurate way to find your size. It is also the best method if you are buying a surprise gift!
-
Select a ring that fits comfortably on the finger you intend to wear the new ring on.
-
Place the ring over a ruler and measure the inside diameter (the distance straight across the inside of the ring) in millimeters (mm).
-
Match your measurement to the "Inside Diameter" column in our Size Chart below.
Method 2: Measure Your Finger
Don't have a ring to measure? You can easily measure your finger using a piece of string or a thin strip of paper.
-
Wrap a piece of string or a thin strip of paper around the base of your finger.
-
Ensure it's pulled snug, but not too tight—it needs to be able to slide over your knuckle.
-
Use a pen to mark the point where the string or paper overlaps.
-
Unroll the string or paper and measure the length against a ruler in millimeters (mm). This is your circumference.
Match the measurement to the "Circumference" column in our Size Chart below.
Ring Size Conversion Chart
| EU Size | EG Size | Inside Diameter (mm) | Circumference (mm) |
| 47 | 7 | 15.0 mm | 47.0 mm |
| 48 | 8 | 15.3 mm | 48.0 mm |
| 49 | 9 | 15.6 mm | 49.0 mm |
| 50 | 10 | 15.9 mm | 50.0 mm |
| 51 | 11 | 16.2 mm | 51.0 mm |
| 52 | 12 | 16.6 mm | 52.0 mm |
| 53 | 13 | 16.9 mm | 53.0 mm |
| 54 | 14 | 17.2 mm | 54.0 mm |
| 55 | 15 | 17.5 mm | 55.0 mm |
| 56 | 16 | 17.8 mm | 56.0 mm |
| 57 | 17 | 18.1 mm | 57.0 mm |
| 58 | 18 | 18.5 mm | 58.0 mm |
| 59 | 19 | 18.8 mm | 59.0 mm |
| 60 | 20 | 19.1 mm | 60.0 mm |
| 61 | 21 | 19.4 mm | 61.0 mm |
| 62 | 22 | 19.7 mm | 62.0 mm |
| 63 | 23 | 20.1 mm | 63.0 mm |
| 64 | 24 | 20.4 mm | 64.0 mm |