Abu Huraira reported God’s messenger as saying, “If anyone wants to put a ring of fire on one he loves let him put a gold ring on him ; if anyone wants to put a necklace of fire on one he loves let him put a gold necklace on him ; and if anyone wants to put a bracelet of fire on one he loves let him put a gold bracelet on him. Keep to silver and amuse yourselves with it.” Abu Dawud transmitted it.
Source: sunnah.com
Other translations
Arabic
وَعَنْ أَبِي هُرَيْرَةَ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «مَنْ أَحَبَّ أَنْ يُحَلِّقَ حَبِيبَهُ حَلَقَةً مِنْ نَارٍ فَلْيُحَلِّقْهُ حَلَقَةً مِنْ ذَهَبٍ وَمَنْ أَحَبَّ أَنْ يُطَوِّقَ حَبِيبَهُ طَوْقًا مِنْ نَارٍ فَلْيُطَوِّقْهُ طَوْقًا مِنْ ذَهَبٍ وَمَنْ أَحَبَّ أَنْ يُسَوِّرَ حَبِيبَهُ سِوَارًا مِنْ نَار فليسوره مِنْ ذَهَبٍ وَلَكِنْ عَلَيْكُمْ بِالْفِضَّةِ فَالْعَبُوا بِهَا» . رَوَاهُ أَبُو دَاوُد
sunnah.com