New Delhi

  • New Delhi

    New Delhi

    GIA, in association with Dariba Jewellers Association, conducted an educational seminar for the gem and jewellery industry on “The Big 3 – Ruby, Sapphire and Emerald” on December 12, 2019, at Chandni Chowk, New Delhi. GIA Instructor shared insights about the colours, qualities, sources, treatments of natural and laboratory-grown rubies, sapphires and emeralds.

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