Graff Ring Sizer
Before you start using our Ring Sizer, you will need one of your own rings for reference. Ideally, choose a flat-shaped ring that is a comfortable fit.
HOW TO CALIBRATE YOUR SCREENYour credit card is a standard size and can be used to calibrate your screen.
HOW TO CALIBRATE YOUR SCREENPlace your card on the screen so that it touches the black line at the top.
FIND YOUR RING SIZE
Move the slider left or right to align the circle with the diameter of your ring.
FIND YOUR RING SIZE
Place a ring on the circle and use the slider to make the black outline bigger or smaller until it is perfectly aligned with the inside of the band.