(15) باب فِي خَاتَمِ الْوَرِقِ فَصُّهُ حَبَشِيٌّ .
Anas b. Malik reported that Allah's Messenger (ﷺ) wore a silver ring on his right hand which had an Abyssinian stone in it, and he kept its stone towards the palm.
Reference: Sahih Muslim 2094 b
In-book reference: Book 37, Hadith 102
USC-MSA web (English) reference(deprecated numbering scheme): Book 24, Hadith 5223