** Shares of Indian jewellery makers down between 2% and 5.7% as gold prices jump amid escalating Middle East conflict
** Prices of gold XAU=, a traditional safe-haven asset, rise after U.S. and Israel launched major strikes against Iran
** Titan Company TITN.NS down 2%, Kalyan Jewellers KALN.NS falls 3%
** Other jewellery makers P N Gadgil PNGD.NS and PC Jewellers fall more than 5% each
** Jewellery stocks tend to move inversely to gold and silver prices as higher prices raise input costs, curb consumer demand, and pressure margins
** India also has strong trade links with the Middle East, including in gems and jewellery
** Indian stock markets under pressure on Monday, with Nifty .NSEI down 1.5%, as rising crude prices and safe-haven flight dent risk appetite
(Reporting by Nishit Navin in Bengaluru)
((nishit.navin@thomsonreuters.com))