Sayyidah Fatimah bint al-Mundhir (may Allah have mercy on her) said that Sayyidah Asma' bint Abi Bakr (may Allah be pleased with her) used to adorn her daughters with gold jewelry and did not pay zakah on it, and it was around fifty thousand.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الزكاة / 7542