The Prophet ﷺ forbade wearing gold rings.
عن النبي ﷺ أنه نهى عن خاتم الذهب.
No references are available.
Bukhari narrated it in the Book of Clothing (5864), and Muslim in the Book of Clothing and Adornment (2089), both through the route of Shuba, from Qatada, from Nadr bin Anas, from Bashir bin Nuhayk, from Abu Hurairah, who related it.