DIAMOND ANALYSING CENTRE, DAC, is among the chief organizations of Gemological Laboratories, which enables jewelers, brands, manufactures, wholesalers as well as end-customers to get a third-party certification for its loose, mounted gemstones and diamonds. DAC has added the 5th C of ‘Certification’, to the International Standards of Diamond’s the 4 C’s - ‘Cut’, ‘Clarity’, ‘Carat’ and ‘Color’. The certificate increases confidence in the jeweler for purchasing loose gemstones or mounted jewelry while passing on the same to customers when they get the DAC certificate.
DAC has emerged as the favorite destination for getting gemstones and jewelry certified. We have also initiated Mobile Lab Services consisting of Trained Gemologists with the latest instruments. Our services are available for grading and certifying at the point of sale itself, rather than transporting the precious stones to our laboratory.
DAC provides a variety of certificates/reports customized to serve a wide range of needs across different markets. Regardless of the format, every DAC Certificate is issued as per the INTERNATIONAL GRADING STANDARDS.
Since technology to synthesize and enhance gemstones and diamonds is always evolving, the ‘DAC Laboratory Certificate’ is of supreme importance. Our certificate clearly states whether the specimen is Natural or Synthetic and also provides data describing its family, shape, carat, measurements, color, transparency, and optical characteristics with a detailed photograph.
Buying jewelry has emerged as a lifestyle product globally, with buyers always in doubt about authenticity. This is where reliable DAC certifications come in. Gemstones should only change hands when accompanied by a certificate attesting to the quality. Regardless of the geographic location, an authentic DAC Certificate can be the mark of trust and confidence in the gemological world.
We serve the interests of the gem and jewelry industries through the high standards of education on our Specialized Courses and our support for worldwide gemological research.