Jami` at-Tirmidhi 1743
جامع الترمذي#1743Da'ifNarrated Ja'far bin Muhammad : Narrated from his father who said: "Al-Hasan and Al-Husain wore their ring on their left hand." This Hadith is Hasan Sahih
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirSahih Muquf
Al-AlbaniSahih Muquf
Bashar Awad MaaroufHasan
Zubair Ali ZaiDaif
In-book reference: 24:24