Beautiful 18 K Yellow Gold Ladies Ring. There are 3 marking inside the ring, one I think is a makers mark, and 750 for 18K Gold. The ring is a Size 6 on a ring sizer, but it fits on a 7 to 7 1/2 finger due to the 2 bumps inside it. They are put there to hold the ring in place, and it does not swivel. The shoulder are high set and wrap around the stone. It looks Beautiful on the finger. (I think it was custom made)