This vintage 14 karat yellow gold wedding band is quite a beauty on the hand! It's a substantial ring being 10 mm (3/8 inch) wide and weighing in at 9.7 grams. It is stamped "14K" and also has a cursive "L" and what I believe to be a maker's mark in the form of a bird. It tested as 14 karat gold and is a size 5 1/2 US. It is in great vintage condition.