Browse 274 courses in Thailand
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Ruby, Sapphire Identification, Grading and Trading Course
Certification by
Asian Institute of Gemological Sciences
This course provides students with a grounding in the assessment of color, clarity and cut for ruby and sapphire, emphasizing how such factors affect their values in an ever-changing marketplace. The ...
This course provides students with a grounding in the assessment of color, clarity and cut for ruby and sapphire, emphasizing how such factors affect their values in an ever-changing marketplace. The ...
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Jadeite Pricing & Grading
Certification by
Asian Institute of Gemological Sciences
AIGS has hundreds of jade samples from which students can learn how to identify jade from its many simulants, as well as how to grade such pieces. What Will I Learn? - History and definition of Jade ...
AIGS has hundreds of jade samples from which students can learn how to identify jade from its many simulants, as well as how to grade such pieces. What Will I Learn? - History and definition of Jade ...
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Introduction to Gems and Gemology
Certification by
Asian Institute of Gemological Sciences
A basic introduction to the major sources, physical properties and market values of some of the most well-known gem varieties, providing students with the opportunity to get valuable hands-on experience. ...
A basic introduction to the major sources, physical properties and market values of some of the most well-known gem varieties, providing students with the opportunity to get valuable hands-on experience. ...
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Basic Spinel Identification and Quality Grading
Certification by
Asian Institute of Gemological Sciences
Unlock the secrets of Spinel with our comprehensive course designed for beginners, gemology students, and enthusiasts alike. This course provides a thorough introduction to Spinel it’s history, sources ...
Unlock the secrets of Spinel with our comprehensive course designed for beginners, gemology students, and enthusiasts alike. This course provides a thorough introduction to Spinel it’s history, sources ...
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Ruby, Sapphire, Emerald Workshop
Certification by
Asian Institute of Gemological Sciences
Ruby, Sapphire, Emerald Workshop 5 Days - Learn the fundamentals about some of the most popular colored gemstones - How to identify and grade based on the 4 C's - Color, Cut, Clarity and Carat - WeightHands ...
Ruby, Sapphire, Emerald Workshop 5 Days - Learn the fundamentals about some of the most popular colored gemstones - How to identify and grade based on the 4 C's - Color, Cut, Clarity and Carat - WeightHands ...
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Jewelry Design
Certification by
Asian Institute of Gemological Sciences
Expert training in design fundamentals, expressed through the media of sketching and watercolor-based painting,for the design of rings, earrings, pendants, necklaces, bracelets, cufflinks and brooches. ...
Expert training in design fundamentals, expressed through the media of sketching and watercolor-based painting,for the design of rings, earrings, pendants, necklaces, bracelets, cufflinks and brooches. ...
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Countertop Sketching
Certification by
Asian Institute of Gemological Sciences
Being able to make sketches quickly is a great skill to have when buying loose gemstones in the marketplace, as it allows you to visualize what the end product may look like before making a potentially ...
Being able to make sketches quickly is a great skill to have when buying loose gemstones in the marketplace, as it allows you to visualize what the end product may look like before making a potentially ...
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Intensive Jewelry Design and Sketching with Procreate
Certification by
Asian Institute of Gemological Sciences
This intensive 5-day course offers a fundamental understanding of the technical aspects of jewelry design and the art of sketching using Procreate on your iPad. This hands-on course will walk you through ...
This intensive 5-day course offers a fundamental understanding of the technical aspects of jewelry design and the art of sketching using Procreate on your iPad. This hands-on course will walk you through ...
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Diamond Grading and Pricing
Certification by
Asian Institute of Gemological Sciences
Offering access to hundreds of diamonds in a wide variety of grades, sizes, cuts and levels of clarity, the AIGS Diamond Grading and Pricing course provides students with the skills required to judge cut, ...
Offering access to hundreds of diamonds in a wide variety of grades, sizes, cuts and levels of clarity, the AIGS Diamond Grading and Pricing course provides students with the skills required to judge cut, ...
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Colored Stone Grading and Pricing
Certification by
Asian Institute of Gemological Sciences
This course provides students with a grounding in the assessment of color, clarity and cut for a large number of colored gemstones, emphasizing how such factors affect their values in an ever changing ...
This course provides students with a grounding in the assessment of color, clarity and cut for a large number of colored gemstones, emphasizing how such factors affect their values in an ever changing ...
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