While gold has been treading a path of glory hitting fresh lifetime highs on a regular basis since the beginning of March, the performance of jewellery stocks have been less than inspiring. A data on 18 jewellery stocks with a market cap of Rs 100 crore or more, analysed by ETMarkets, showed that 15 stocks have given negative returns of up to 19% in between March 1 and April 1 while just three of them have managed positive returns.