Very large, heavy, vintage men's ring 14k yg

Scrap or wear, this is a very large vintage men's ring.  Weighs 15.1 grams.  Guaranteed to be 14k gold, however I can't find a gold purity stamp on it.  The center star sapphire is beat up and should be replaced if the ring will be worn.  There are two diamonds, approximately 3.5-3.7 mm each, estimated .3 to .4 ctw.  Prongs are well worn and should be addressed as well if the ring will be worn. This will be a final sale unless the item is not as described.  Shipping to US addresses only.  Thank you.