14K Yellow Gold and Blue Stone or Sapphire Solitaire Ring

14K Yellow Gold Sapphire Solitaire Ring Approximate Size 6. I had it reduced in size years ago and you can see where the band was cut. It also shows wear and scratches to the gold. 1 top part of prong is broken off or worn down. Possible chips/scratches to stone. I tried to get a picture of a possible chip in stone in last picture.Not sure if the stone is natural or if it is simulated/synthetic. I believe Prongs are white gold. Measurements are approximate. Colors may be off because of lighting. Since it isn’t new and is used there may be other imperfections.