It was narrated from Anas that : The Prophet [SAW] put on a silver ring with and Ethiopian stone (Fass), on which the inscription was: "Muhammad Rasul Allah"
SahihSahihHasanBook 48 · Hadith 238
سنن النسائي
It was narrated from Anas that : The Prophet [SAW] put on a silver ring with and Ethiopian stone (Fass), on which the inscription was: "Muhammad Rasul Allah"