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Home » Shop » 2022 – “Spinel history, origin, treatments, marketing, and pricing”
2022 - “Spinel history, origin, treatments, marketing, and pricing”
2022 - “Spinel history, origin, treatments, marketing, and pricing” - Image 2

2022 – “Spinel history, origin, treatments, marketing, and pricing”

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Category: MGJC Lecture Recordings Tags: lecture, spinel, spinel afghanistan, spinel history, spinel mogok, spinel namya, spinel sri lanka, spinel thailand
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Description

Lecture “Spinel history, origin, treatments, marketing, and pricing” reported that in addition to Mogok and Namya, Burma (Myanmar) spinel is mined in Afghanistan, Madagascar, Sri Lanka, Tanzania, Tajikistan, Thailand, and Vietnam. In Burma, where some of the most beautiful colors are found, spinel was recognized as a separate gem species as early as 1587.

Jeffery Bergman (Eight Dimension Gems, Bangkok, Thailand) is an American-born precious gemstone dealer and gemmologist with 5 decades of broad-based experience in natural gemstones, diamonds, and fine jewelry.

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Gemmological Research Industries Inc. is a consulting company that specializes in the identification, grading and evaluation of gem quality rough, polished and mounted diamonds, gems, research and training of all segments of jewellery industry.

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