Here you have a recent purchase from England. It is a 9 CT men's ring from Sheffield with a marble stone and side accent Diamonds. It is size 10 and weighs 5.7 grams. The face is 5/8" by 9/16" and the overall condition is excellent.
It is 1950's in style and would provide decades of wear. Many men have told me that jewelry for them is under represented in the secondary market. When I find something unique I enjoy offering for sale.