Orin
Sizing
Women's rings run US 5 to 10. Men's run US 8 to 12. If you are between sizes, go up.
The cheapest check: wrap a thin strip of paper around the finger you will wear it on, mark the overlap, measure the length in millimetres.
US 5 = 49.3 mm. US 6 = 51.9 mm. US 7 = 54.4 mm. US 8 = 57.0 mm. US 9 = 59.5 mm. US 10 = 62.1 mm. US 11 = 64.6 mm. US 12 = 67.2 mm.
A jeweller can resize silver. Gold plating may wear at the joint if it is cut. We do not resize here yet.