Someone said to Suhayb, "Why do I see you wearing a gold ring?"He replied, "Someone better than you saw it and did not find fault with it."The man asked, "Who is that?"Suhayb answered, "The Messenger of Allah ﷺ."
أخبرنا محمد بن يحيى بن محمد بن كثير الحراني قال حدثنا سعيد بن حفص قال حدثنا موسى بن أعين عن عيسى بن يونس عن الضحاك بن عبد الرحمن عن عطاء الخراساني عن سعيد بن المسيب قال
لصهيب ما لي أرى عليك خاتم الذهب قال قد رآه من هو خير منك فلم يعبه قال من هو قال رسول الله ﷺ
No references are available.
[Its chain is daif] It is also in al-Kubra, hadith no. 9465. It has several defects, including that Ata Khurasani narrated with "an" (an indication of possible discontinuity in transmission).