Sunan an-Nasa'i 5199

سنن النسائي#5199Sahih

It was narrated from Anas that:The Prophet's ring was made of silver and its stone (Fass) was made of silver too

Scholarly Authentication

We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:

Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih Bukhari

In-book reference: 48:160