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Mark Reyes, G.G.
Mark Reyes is the Lead Instructor for IGI North America, designing and teaching diamond, gem and jewelry grading workshops, seminars & webinars and coordinating online learning for IGI clients across all sectors.
Consumer Education
For Consumers
For Professionals
GemBlog
All About Colored stones: Morganite
June 27, 2024
by
Mark Reyes, G.G.
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Consumer Education
For Consumers
For Professionals
GemBlog
Opinion
All about Colored Stones: Pink, a Rosey Affair
June 11, 2024
by
Mark Reyes, G.G.
|
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on All about Colored Stones: Pink, a Rosey Affair
Consumer Education
For Consumers
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GemBlog
Opinion
Is a Cultured Diamond a real thing? Yes and No!
May 31, 2024
by
Mark Reyes, G.G.
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Consumer Education
For Consumers
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GemBlog
IGI Classroom
Colored Stones: All About Emerald, Birthstone of May
May 20, 2024
by
Mark Reyes, G.G.
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Consumer Education
For Consumers
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GemBlog
Opinion
Colored Stones: All About Cultured Pearls
April 17, 2024
by
Mark Reyes, G.G.
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Consumer Education
For Consumers
For Professionals
GemBlog
Colored Stones: All About Peridot
April 4, 2024
by
Mark Reyes, G.G.
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Consumer Education
For Consumers
For Professionals
GemBlog
IGI Classroom
Colored Stones: All About Garnet – Rock Star of Gems
March 29, 2024
by
Mark Reyes, G.G.
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Consumer Education
For Consumers
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GemBlog
Colored Stones: All About Aquamarine
March 12, 2024
by
Mark Reyes, G.G.
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