It was announced that Keiichirou Shibuya’s Ruri no Hoseki manga will receive a television anime adaptation in 2025! More details about the anime will be announced on September 15 at the Aniplex Online Fest 2024.
Ruri no Hoseki is described as follows:
The story follows Ruri, a high school girl who loves jewelry, who develops an interest in the world of mineral collecting after encountering Nagi, a graduate student studying mineralogy.
Source: Crunchyroll