Custom ring question
I am designing a new setting for this opal. My question is, since I am spending over 1.5k, should I keep this opal which is ethiopian or buy a new Australian opal. I paid 200 for the one in the video. I really love the opal but I'm worried about yellowing over time. My other thought was I could go with this stone and if something happens in the future I could replace it with an Australian. Let me know your thoughts.