Jaipur Jewelry Show Seminar on heat treatment

Seminar on heat treatment of ruby and sapphire is organized at Jaipur Jewelry Show 2009 on December 21st. Mr. Bhandari, in-charge described technicalities of heat treatment. Mr. Bhandari is a chemical engineer from IIT, Delhi.

He told that Bangkok and Chantaburi in Thailand adopted the process in 1980s and Jaipur lagged behind. There are heat treatment plants in Sri Lanka too. Jaipur Jewelry show has sponsored and facilitated heat treatment plant and laboratory in Sitapura. It is now serving gem dealers of Jaipur.

Mr. Bhandari told that heat treatment is globally recognized and at least eighty percent of rubies and sapphires from all over the world are heat treated. he added that the process enhances quality of both ruby and sapphire gemstones.

Corundum ruby mined in India can not be heat treated with available processes. It needs a lot of research work to start treating corundum from Indian origin.

He answered queries of Rajendra Baradia, Jyoti Kothari and few other members attending seminar.

 Map of Jaipur Jewelry Show 2009



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Jaipur Jewelry Show 2009: Award- Images and Photos
Jaipur Jewelry Show 2009: Gold Souk Award

Jaipur Jewelry Show 2009: Inaugural Videos

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Jaipur Jewelry Show 2009: Inaugural Photos and Images

Jaipur Jewelry Show 2009: Inauguration

Jaipur Jewelry Show 2009: Photos and Images 2008

Jaipur Jewelry Show 2009: Commencing


Thanks,
Jyoti Kothari

(Jyoti Kothari, Proprietor, Vardhaman Gems, Jaipur represents Centuries Old Tradition of Excellence in Gems and Jewelry. He is also ISO 9000 professional)

Paryushanas of Jyoti Kothari

Jyoti Kothari has been volunteering himself for Paryushana program since last 25 years. He started doing this from Gangapur city in Rajasthan 1984. Since then he had been in many places in India and abroad for the purpose. Normally he goes to a place where there is no Chaturmasa of Sadhu-Sadhvis. He will be in Kolkata for Paryushana this year 2009.
His Paryushanas:
Gangapur city in Rajasthan
Durg in Chhattisgarh
Hyderabad in Andhra Pradesh
Gwallior in Madhya Pradesh (Twice)
Indore in Madhya pradesh (Twice)
Chandrapur in Maharashtra
Malegaon in Maharashtra
Delhi, the capital of India
Patna in Bihar
Jaipur in Rajasthan
Ajmer in Rajasthan
Bharatpur in Rajasthan
Vyabar in Rajasthan
Lucknow in Uttar Prades
Bangkok in Thailand (Twice)
Tokyo in Japan