Purple/ blue stone ring

I do not know what the stones are. The ring is marked 14 K. I had the metal checked by a jeweler And it was found to be high-quality sterling silver. I am sending exactly what you see but the box is not included. I will be sending it in another box or pouch. I am downsizing and I hope this one finds a nice home it is really very pretty. The ring is approximately 6.5 in size.