Musnad Ahmad 1153:2230

Yunus and 'Affan narrated to us, they said: Hammad ibn Salamah narrated to us, from 'Ali ibn Zayd, from Umm Muhammad, from 'Aishah, that a necklace of onyx was gifted to the Messenger of Allah, peace and blessings of Allah be upon him. He said: "I will surely give it to the most beloved of my family to me." The women said: "The daughter of Abu Quhafah has taken it." Then he hung it around the neck of Umamah bint Zaynab, the daughter of the Messenger of Allah, peace and blessings of Allah be upon him.