Vintage brilliant cut diamond solitaire ring

A vintage 18 carat yellow and white gold solitaire ring with a brilliant cut diamond. The ring is hallmarked for the City of Birmingham and the year 1977. 

The diamond is .40 carat, VS in quality and H in color. 

The ring size is 18,00 mm, the size can be modified if necessary. 

A robustly made diamond ring in good overall condition.