Genuine opal?

[Scotopal]

Thanks! I'm presuming the other stones are just something like Swarovski crystal, but it does make for a pretty and sparkly setting

 

[T L]

It looks natural, but it doesn’t have much colorplay. If I were you, I’d buy a loose opal and then find a setting. Some synthetics look very natural and I would never buy an opal in a setting that has closed sides or a closed backing. That opal, if the colorplay is accurate, is probably a $20 opal.

 

[Scotopal]

Thanks. Yeah - sounds like a plan!