Ring Size Conversion Chart: International Ring Sizes
Sizing Info – Mountain Metalcraft
Sold at Auction: Two 22ct yellow gold wedding bands of plain D-section for, the 4mm width band ring size J 1/2 and the 2.6mm width band ring size, N 1/2, 10.1 grams gross.
Ring & Necklace Size Chart – HANIKEN JEWELERS NEW-YORK