@SalixCat I don't have my game open right now to check the exact name, but it is the one with the word Gothic in it. Victorian Gothic, maybe?
Edit: It should not make any difference for testing, but the ring shown was made from rose gold and the crystal that sounds a lot like a jonquil flower. I'll edit this later when I get into my game again to look up the exact names. But both of the materials were rare.
I put a collection of rare gems on my gallery page, if anyone needs to download them for testing ....
Edit: Ah, the name of the ring is Edwardian Gothic, and the crystal is Jonquilyst. Please note your sim needs gemology skill level 10 to craft this ring.
