Established in 1996, with an aim to provide our customers the best Gem Testing and grading Service in Pakistan. Our Lab is Ideally Located in the Heart of the city, at Teen Talwar Clifton. Our Lab is one of the few in Pakistan to be featured in, InColor Special Edition-World Gemmological Lab Directory. We understand how precious these natural beauties are, considering today’s market need a certificate is necessary to show and prove their worth.In view of the latest trends and technological advancements, PGTL has introduced Pakistan’s first ever online video verification service on Youtube. This allows customers to access report and stone virtually at the touch of their fingertips. Our PGTL Youtube channel not only provides Gemstone reports but also serves as a medium to transfer information related to Gemstones and Gem labs to our valued customers.