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 gemstone identification. Show all posts

Wednesday, September 10, 2025

GIA Uncovers Sophisticated Emerald Fake Made From Quartz Assemblage

›

GIA discovers a fake emerald made from quartz assemblage with green cement. Learn about emerald imitations, testing methods, and how gemolog...

Sunday, August 24, 2025

Stargems – A Fascinating World By Martin P. Steinbach

›

Discover over 60-star gemstones in Stargems – A Fascinating World by Martin P. Steinbach . This 440-page book includes 700+ photos, gemologi...

›

Home

View web version

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).

View my complete profile