Ranchi, Jharkhand

  • Ranchi, Jharkhand

    Ranchi, Jharkhand

    At GIA’s educational seminar, “Identifying Diamond Treatments” on May 23, 2018 at Ranchi, Jharkhand, members of Ranchi Jewellers Association gained insights on diamond treatments and their types (colour and clarity), various instruments for identification and detection, and the importance of disclosure.

    Comments are closed.