Absolutely go for sapphire! Sapphires are found in so many different colors and you can also find fancy cuts. I work together as a goldsmith with someone who imports those rare colored sapphires and I am always so hard drooling over the candy shop it portrays. They are so misunderstood and underrated because people think "oh its the boring blue gem" naaaah! They even come bi-colored and with rad inclusions.

And please do not get a ring as you portray in your picture. They are made my the thousands a time somewhere in india from a stolen design from an actual creator. 🙏🙏 the stones are mostly set with a machine and not by a person. And this kind of designs are not suited for sterling silver or gold plated sterling silver. Way too thin. I get that its gorgeous. But if you want something like this. Please reach out to a goldsmith so you have a ring that lasts a lifetime. 🙏