You can claim exemption from payment of long term capital gains tax on jewellery if you invest the net sale proceeds for purchase of a residential house in India subject to fulfilment of certain conditions.
2)
Section 54F allows income tax exemption on capital gains earned from selling capital assets such as shares, gold, or bonds, if the gains are re-invested in purchasing a house.
The proceeds earned from the sale of the gold asset will be exempt from tax if they are used to purchase a house within one year before the sale of gold or within two years of the sale of the gold.
The proceeds will also be exempt from tax if they are used to build a house within three years of the sale of the gold asset.