Diamond and Gem Testing Laboratory, Jaipur - who provide Diamond , Gemstone, Jewellery certificates, Programs and Services. Diamond and gem testing laboratory is an Independent Gem Laboratory That Identifies, Grade and Certificates Diamond, Gemstone and Jewellery Reports. DGTLJ was established with the Objective of Protecting Consumers by Providing Them with the Quality Independent Gemmological Services.
DGTLJ Mission
To Enhance the Consumers and Jewellers Trust & Confidence by providing them reliable and consistent Jewellery certification and grading services by maintaining the highest level of ethics and standard of Professionalism.