Hyderabad’s Premier Diamond Testing Lab – GJAEDU stands at the forefront of gemological excellence, offering unparalleled precision and expertise in diamond evaluation. As a leading institution in the industry, GJAEDU employs state-of-the-art technology and rigorous testing methods to ensure the highest standards of accuracy in diamond grading. Our team of certified gemologists and ex... https://www.landyzone.co.uk/members/gjaedu.194883/