Semi-precious stones

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  • stones 2025-08-29 17:14

    Intl. expo of semi-precious stones underway in Tehran

    TEHRAN – The second edition of the International Specialized Exhibition of Gemstones, Machinery & Related Equipment is currently underway at the Tehran International Permanent Fairgrounds, with participation from domestic and foreign activists in the gemstone industry, said Farzad Ojani, an official with the Ministry of Cultural Heritage, Tourism, and Handicrafts.

  • Tehran exhibit showcasing ornaments made of semi-precious stones 2022-11-29 22:19

    Tehran exhibit showcasing ornaments made of semi-precious stones

    TEHRAN – An exhibition of handmade personal ornaments made of semi-precious stones has opened to the public at the headquarters of the Ministry of Cultural Heritage, Tourism, and Handicrafts in Tehran.