Amazonas Gem Publications

Objective Diamond Clarity Grading on your Android

If you own an android, the book can be viewed by syncing (copying) the following file onto your device (s):

Objective Diamond Grading 2017 E.pdf

This format uses an encrypted PDF and can be viewed on most androids and e-readers with the exception of Amazon Kindle that uses proprietary software.

The file will need to be copied from your downloads folder into a new folder you must create in either ‘Documents’ (Mac) or ‘My Documents’ (Windows) and then synced (copied) onto your device using the content file transfer program that came with your device.

The password for the encrypted PDF is ODCG2017

Other Viewing Options

You can also view this PDF on your Mac or Windows PC if you wish.

Do you want to install the book on other devices?

To access the other download instructional pages, simply click here


If you encounter any problems downloading the files or installing them, you can refer to either of the following links:

Viewing Tips

To maximize your enjoyment of our publications, we have included a few viewing tips. Please click here


Please refer to our 'Frequently Asked Questions' by clicking here