Studiopjj

Discover P.J. Joseph's blog, your guide to colored gemstones, diamonds, watches, jewelry, art, design, luxury hotels, food, travel, and more. Based in South Asia, P.J. is a gemstone analyst, writer, and responsible foodie featured on Al Jazeera, BBC, CNN, and CNBC. Disclosure: All images are digitally created for educational and illustrative purposes. Portions of the blog were human-written and refined with AI to support educational goals.

Showing posts with label Colombian Emeralds. Show all posts

Thursday, February 06, 2020

Why Is The Color Of Emeralds From Colombia Considered The Finest?

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It's the pyrite. Emerald color gets blunted by the presence of iron atoms (even one per million) in the emerald crystal. The presence of...

Sunday, December 20, 2015

Gemologist Reflects On 30 Years In The Colombian Emerald Trade

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Get to know Ron Ringsrud. Useful link: http://www.gia.edu/gia-alumni/living-miracle-to-miracle-gemologist-reflects-30-years-colombian-eme...

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About Me

P.J.Joseph: Hello, I am P.J.Joseph. I love the multi-disciplinary approach and this blog is my take on colored gemstones, jewelry, art, designs, movies, music, comics, graphic novels, food and beverages, small luxury hotels, environment, energy, etc. I am a gemstone analyst, trainer, writer, self-experimenter, and a responsible foodie based in South Asia. I have appeared on Al Jazeera, BBC, CNN, CNBC, and Manorama TV (Kerala).

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