As reviewed in:

Rapnet
IDEX
JCK
JNA
Israeli Diamond Industry

DiamaTest®

1Quarter-DiamaTest

For colorless diamonds

A Service for screening colorless lab grown diamonds. Fast and accurately, any amount of diamonds, any size, loose or mounted. [Information request]

DiamaPen®

DiamaPen

For fancy color diamonds

The DiamaPen, a low-cost and highly accurate device for the screening and separation of synthetic diamonds from natural diamonds. [Read more / Purchase]

Learn how to use the DiamaPen in  less than one minute