top of page
1. To measure, wrap a piece of fine string/thread around your ring finger.
2. Tighten the string/thread around your ring finger leaving room for at least 1mm.
3. Straighten the string/thread & measure
the length with ruler.
Ring Size Inner Circumference (Inches/mm)
Size 7 2.12 inches/ 54mm
Size 8 2.24 inches/ 57.1mm
Size 9 2.36 inches/ 60mm
Size 10 2.47 inches/ 62.8mm
Size 11 2.59 inches/ 66mm
Inner Diameter (Inches/mm)
Size 7 0.669 inches/ 17mm
Size 8 0.708 inches/ 18mm
Size 9 0.748 inches/ 19mm
Size 10 0.787 inches/ 20mm
Size 11 0.826 inches/ 21mm
bottom of page