Studiopjj

P.J.Joseph's Weblog On Colored Stones, Diamonds, Gem Identification, Synthetics, Treatments, Imitations, Pearls, Organic Gems, Gem And Jewelry Enterprises, Gem Markets, Watches, Gem History, Books, Comics, Cryptocurrency, Designs, Films, Flowers, Wine, Tea, Coffee, Chocolate, Graphic Novels, New Business Models, Technology, Artificial Intelligence, Robotics, Energy, Education, Environment, Music, Art, Commodities, Travel, Photography, Antiques, Random Thoughts, and Things He Like.

Showing posts with label Troy Ardon. Show all posts
Showing posts with label Troy Ardon. Show all posts
Sunday, December 29, 2019

Natural-Color Fancy White And Fancy Black Diamonds: Where Color And Clarity Converge

›
These two colors are outliers within the colored diamond world. Gemologists must read the GIA report. Useful link: https://www.gia.edu...
Wednesday, October 09, 2019

CVD Layer Grown On Natural Diamond

›
Buyer beware. Useful link: https://www.gia.edu/gems-gemology/spring-2019-labnotes-cvd-layer-grown-on-natural-diamond
Thursday, February 21, 2019

Natural-Color Pink, Purple, Red, And Brown Diamonds: Band Of Many Colors

›
A series of studies on natural colored diamonds. Useful link: https://www.gia.edu/gems-gemology/winter-2018-natural-color-pink-purple-red...
Monday, September 25, 2017

Christmas Tree–Shaped Internal Feature In Diamond

›
Rare and beautiful diamond inclusion. Take a look. Useful link: https://www.gia.edu/gems-gemology/summer-2017-microworld-christmas-tree-s...
Tuesday, July 04, 2017

First Observation Of H4 Defect In CVD Synthetic Diamond

›
Synthetic diamond update. Useful link: https://www.gia.edu/gems-gemology/spring-2017-labnotes-h4-defect-synthetic-diamond
Friday, January 29, 2016

Unusual Graining Structure In Pink Diamond

›
Take a look. Useful link: http://www.gia.edu/gems-gemology/fall-2015-labnotes-unusual-graining-structure-pink-diamond
›
Home
View web version

About Me

My photo
P.J.Joseph
Hello, I am P.J.Joseph. I love the multi-disciplinary approach and this blog is my take on gemstones, jewelry, art, designs, movies, music, comics, graphic novels, new business models, environment, energy, etc. I am a gemstone analyst, trainer, writer, self-experimenter, and collector based in South Asia. I have appeared on Al Jazeera, BBC, CNN, CNBC, and Manorama TV (Kerala).
View my complete profile
Powered by Blogger.