Sunan Abi Dawud Book 36, Hadith 24
The Prophet (ﷺ) as saying : You women folk, have in silver something with which you adorn yourselves. I assure you that any woman of you who adorns herself with gold which she displays will be punished for it.
The Prophet (ﷺ) said: 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.
The Prophet (ﷺ) as saying: Any woman who wears a gold necklace will have a similar one of fire put on her neck on the Day of Resurrection, and any woman who puts a gold earring in her ear will have a similar one of fire put in her ear on the Day of Resurrection.