Georg Jensen Ring Size Guide
To help you find the perfect fit, we provide international ring size conversions.
You can easily measure your ring size at home using a thin strip of paper (about 3mm wide and 10cm long works best). Wrap the strip snugly around your finger—tighter is better for an accurate fit. Mark where the paper meets, then lay it flat and measure the distance between your marks in centimeters. Use this measurement to look up your ring size in our conversion chart.
Size Conversions
International sizing conversions to help select your correct size
C = Circumference
| C (cm) | EUROPE | JAPAN | USA | UK |
|---|---|---|---|---|
| 4,8 | 48 | 8 | 4 ½ | I |
| 4,9 | 49 | 9 | 5 | J |
| 5,0 | 50 | 10 | 5 – 5 ½ | K |
| 5,1 | 51 | 11 | 5 ½ | K |
| 5,2 | 52 | 12 | 5 ½ | K-M |
| 5,3 | 53 | 13 | 6 ½ | M-N |
| 5,4 | 54 | 14 | 7 | N |
| 5,5 | 55 | 15 | 7 – 7 ½ | N-O |
| 5,6 | 56 | 16 | 7 ½ | O-P |
| 5,7 | 57 | 17 | 7 ½ – 8 | P-Q |
| 5,8 | 58 | 18 | 8 – 8 ½ | Q-R |
| 5,9 | 59 | 19 | 8 ½ – 9 | R |
| 6,0 | 60 | 20 | 9 | R-S |
| 6,1 | 61 | 21 | 9 – 9 ½ | S-T |
| 6,2 | 62 | 22 | 9 ½ – 10 ½ | T-U |
| 6,3 | 63 | 23 | 10 ½ | U-V |
| 6,4 | 64 | 24 | 10 ½ – 11 | V |
| 6,5 | 65 | 25 | 11 – 11 ½ | V-W |
| 6,6 | 66 | 26 | 11 ½ | W-X |
| 6,7 | 67 | 27 | 11 ½ – 12 | X-Y |
| 6,8 | 68 | 28 | 12 – 12 ½ | Y-Z |
| 6,9 | 69 | 29 | 12 ½ | Z |
| 7,0 | 70 | 30 | 13 | Z1 |
*Please note that this is a guide only and that measurements may vary according to style. NEED MORE INFORMATION? Contact us