"I heard 'Ali saying: 'The Messenger of Allah (ﷺ) prohibited Al-Qassi, the red Mitharah, and wearing rings on this and this.' And he pointed to the index and middle fingers."

This Hadith is Hasan Sahih. Ibn Abi Musa is Abu Burdah bin Abi Musa and his name is 'Amir bin 'Abdullah bin Qais.
Jami` at-Tirmidhi Book 24, Hadith 75
← Previous Hadith From his father who said: "A man wearing an iron ring came to the Prophet (ﷺ). So he said to him: 'What is this I see on you, jewelry of the people of the Fire ?' Then he came wearing a ring of brass. So he said: 'What is this smell of idols I sense on you ?' Then he came wearing a ring of gold. So he said to him: 'What is this jewelry of the people of Paradise I see on you ?' So he said: 'What should I use then ?' He said: 'From silver, but not its entire weight."

This Hadith is Gharib and there are narrations on this topic from 'Abdullah bin 'Amr, and 'Abdullah bin Muslim's Kunyah is Abu Taibah, and he is from Al-Marwaz.

Jami` at-Tirmidhi Book 24, Hadith 74 Next Hadith → "The garment the Messenger (ﷺ) like most to wear was the Hibrah."

This Hadith is Hasan Sahih Gharib.

Jami` at-Tirmidhi Book 24, Hadith 76