Client Care
Sizing guide
Measure at the end of the day, when fingers are at their largest, and in a warm room.
US sizes and inside diameter
Size 414.9 mm
Size 515.7 mm
Size 616.5 mm
Size 717.3 mm
Size 818.1 mm
Size 919.0 mm
Size 1019.8 mm
Size 1120.6 mm
Measuring at home
Wrap a strip of paper around the base of the finger, mark where it overlaps, and measure the length in millimetres. Divide by 3.14 for the inside diameter, then match it above. We will post a free plastic sizer anywhere in the US.
Buying as a surprise
Borrow a ring they already wear on the correct finger and send us a photograph of it on a ruler. We size conservatively and include a free resize.