"On the Day of Khaibar I got a necklace containing gold and gems, and I wanted to sell it. Mention of that was made to the Prophet and he said: 'Take it apart, and then sell it."' (Using translation from Nasāʾī 4574)
أَصَبْتُ يَوْمَ خَيْبَرَ قِلَادَةً فِيهَا ذَهَبٌ وَخَرَزٌ فَأَرَدْتُ بَيْعَهَا فَذَكَرْتُ يَعْنِي لِلنَّبِيِّ ﷺ فَقَالَ «افْصِلْ بَعْضَهَا مِنْ بَعْضٍ ثُمَّ بِعْهَا»