@Becassine @AnimeTradCath @Consoomer88 @LouisConde @Robert_Edwardly @SerfnUSA @SuperLutheran @sneedjitsu @sparky The tricky thing about putting opals in a ring is that the quality of an opal is extremely variable throughout the mineral. Most of the really nice stuff gets snapped up rapidly and even in such a small area it's often hard to find high quality stuff unless you go to where they rip them out of the ground.

There might be a couple really good candidates in a larger piece of low quality rock, but unless you're buying that rock, it's probably just getting sold off as a curiosity in a mineral store or crystal healing place.