(48) باب بَيْعِ الْقِلاَدَةِ فِيهَا الْخَرَزُ وَالذَّهَبُ بِالذَّهَبِ
It was narrated the Fadalah bin 'Ubaid said:
"On the Day of Khaibar I bought a necklace containing gold and ggems for twelve Dinars. The I took it apart and found that it contatined more than twelve Dinars. Mentiion of that was made to the Prophet and he said: 'It should not be sold until it is taken apart."
Reference: Sunan an-Nasa'i 4573
In-book reference: Book 44, Hadith 125
English translation: Vol. 5, Book 44, Hadith 4577