Step into an infinite world of stories
1 of 3
Non-fiction
Explains in non-technical terms how to use the Chelsea filter and synthetic emerald filter to identify diamonds and colored gems, and how to separate natural gems from imitations, treated gemstones, synthetics, and look-alikes. The approach is direct and practical, and its style is easy to understand. With this highly accessible guide booklet, anyone can begin to master gem identification using the Chelsea filter and synthetic emerald filter.
© 2013 GemStone Press (Ebook): 9780943763958
Release date
Ebook: August 29, 2013
Listen and read without limits
Enjoy stories offline
Kids Mode (child-safe environment)
Cancel anytime
Listen and read as much as you want
1 account
Unlimited Access
Offline Mode
Kids Mode
Cancel anytime
English
International