About
 IDT

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IDT is one of the largest and the oldest independent gemological institution focusing on Gemstone certification, Gemological Education and Research. Launched in April 2004, IDT has emerged globally as the favourite destination for getting the gems/jewellery certified. The IDT network presently comprises marquee international jewellery brands as well as many leading jewellers across countries. With over 2000 vendors and brands already on board, IDT is targeting at tying up with 5000 retailers and 500. Since the formation of IDT, it has been the leading organization in producing excellent Gem Detectives (Gemologists) to judge and explain about all aspects of gemstones and their substitutes.
IDT WORLDWIDE currently forms an international community of Gem Professionals and Enthusiasts. With our commitment for 100% accurate and trust worthy certification results and high level of educational standards, we serve the interests of the public in general, gem & jewellery fraternity and support gemological research worldwide.
IDT's Career services bring together employers offering career opportunities, and IDT's professionally trained students and alumni, who range in experience from entry level to seasoned management. In addition to our educational programmes we provide membership opportunities and an online shop for the purchasing all kinds of gemological instruments.
Within a very short period of time we have spread our operations across continents and have penetrated deep inside countries. Currently we have full fledged Laboratories, Mobile laboratory setups, equipped with advanced instruments and Educational Institutes, driven by top class faculty in Singapore, U.A.E, Qatar, India and are now actively focused on expanding the service offering to other places.