Accurate and Reliable Gemstone Testing Lab in Hyderabad – GJAEDU At GJAEDU, we are committed to delivering the highest standards of precision in gemstone testing. Located in Hyderabad, our state-of-the-art laboratory offers comprehensive analysis for gemstones and jewelry. Our team of skilled gemologists utilizes advanced technology and rigorous testing methods to ensure each gemst... https://www.mymeetbook.com/gjaedu