Can Gems And Jewellery Stocks Continue To Rally As India-US Trade Deal Slashes Tariffs? by NDTV Profits | February 13, 2026 9:24 pm | Latest Posts, Market, Trending News For finished jewellery, tariffs dropped from 31% to 24%. That’s a 7-percentage-point reduction that translates directly to margin improvement. Lab-grown diamonds also received relief, falling to an 18% tariff from 25%.