The diamond for its beauty is called the king of Gemstones. It gained fame from the distant past because of its beauty and luster along with being durable and has always been the focus of kings throughout history. Its name is derived from the Greek word adamas meaning unconquerable and is the only gem made of only one chemical element, carbon.
گوهرشناسی
Hence the science of identifying and grading diamonds (4C`s) which includes Color, Cut, Clarity and Carat in which are the basis of diamond, and it`s value is very important among the buyers and sellers of this precious gem, That`s why due to the high demand for this beautiful gem in the global markets, it is very important to identify,grade and separate natural diamond from simulants.
Complex Diamond Course Includes diamond identification, quality grading (4C`s), diamond simulants using the latest jewelry precision instruments for 20 sessions 3 hours and three days a week under the supervised by engineer Farzad Zandy graduated from Gemological Institute of America (GIA) And HRD and International School of Gemology (ISG) and are held in accordance with the most up-to-date training methods.
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About Complex

GoharParsian Complex as the first specialized school and laboratory of jewelery and jewelery design in 2004 with its official activity with the license of technical and professional organization of the country and the National Union of Jewelry with the most experienced professors in Iran with relevant and international documents from institutes, and established prestigious foreign universities with the aim of specialized training and upgrading of the science of gemology in Iran.

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Contact Hours Address

Suite 11,985 Shariati St, Kasra Building,Tehran, Iran
Opening hours: Saturday to Wednesday 9am to 4pm
02122884877