2 Books Found

Based on your description:

"I'm looking for a fantasy/paranormal romance I read around 2022 (it may have been published earlier). It's set in the modern day. The heroine inherits a crystal orb or crystal relic from a relative. The orb is connected to an old saint and gives her visions of different periods in history. She gets a job working in a Catholic diocesan office, so words like "diocese" and "bishop" are used frequently. The hero is a priest who initially doesn't want her there, and he's hiding a secret connected to the orb. I also remember a scene where she visits an antique or vintage shop to research the relic. I think the author may have been female."