u/Happy-Squirrel-581

Inherited this from my aunt. I am assuming it's Australian opal since that is where she was from. Thoughts? The opal is about an 1 inch and a half in length.

https://preview.redd.it/8ord1e5glq0h1.jpg?width=3072&format=pjpg&auto=webp&s=bbcabaa79be9bcbe60dbf6e8b825797e15b2ca4a

https://preview.redd.it/6knl8dwhlq0h1.jpg?width=3072&format=pjpg&auto=webp&s=b654ceb2d34b4a647be3ef714f26bcee2a569fa5

https://preview.redd.it/702yck2jlq0h1.jpg?width=3072&format=pjpg&auto=webp&s=dfdb56cb0098245c175572ad5697ead7a4297a6d