The answer is No for all, as long she intends to use them. There is no zakat on the formed gold. However, there is khoms on it (20%), if the gold is not used, or if it was used once or twice, and it was then left, and the woman decided in the same year in which she got/bought it, that she will never use it again.
If she intends to use it from time to time, then she do not need to pay khoms.