"Discover precision and reliability with GJAEDU Hyderabad, your premier destination for advanced jewellery testing lab services. At GJAEDU, we specialize in providing meticulous and accurate testing for a wide range of gemstones and jewellery, ensuring transparency and quality assurance. Our state-of-the-art facility is equipped with cutting-edge technology and operated by expert gemo... https://id.myarea.com/profile/