Sayyidah Fatimah bint Qays (may Allah be pleased with her) said: "The Messenger of Allah (peace and blessings be upon him) forbade wearing gold and stringing it." So a woman took off a gold bracelet and threw it down, and it lay in the mosque for several days and no one picked it up.
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 21349