David S. Atlas
gemologist * appraiser
0 items -
Contact & Locations
Using Ideal-Scope and ASET
October 2, 2015
USE “CTRL+” to make the two image reference charts larger and more useful.
How to use Ideal-Scope and ASET, click on this link
and go to a clearer, full size page which is easy to read and follow.
Follow this blog using RSS!
QUALITY REPORT USPAP and NAJA compliance statements
A directly quoted comment from a consumer / purchaser of an ASET and Ideal-Scope. April 2017
Best Practices in Selling Estate Jewelry, Diamonds and Gems
How luck we really are….
1946 end of year photo of the Sansom St. Business Association Meeting.
The Diamond Report Card and DFS Cut Grade, Historical article from 2008
Why hire an Independent appraiser?
Visit our Ideal-Scope Store
Ideal-Scope Store Policies
© 2018 David S. Atlas. All Rights Reserved.