Diamond/Moissanite Testing

Moissanite Locator

Allows quickly and reliably determine if a stone is a Moissanite more

Diamond Beam Direct

A unique instrument which separates real diamonds from imitation diamonds. more

Pro-Craft Diamond Beam I

The DB-100 diamond tester by Tri-Electronics is our most cost-effective tester. more

Diamond Jet

The DB-200 professional diamond tester by Tri-Electronics has less than a six second warm-up time more

Presidium Gem Tester/Colour Stone

The design of the Presidium Gem Tester is based upon the use of heat conductivity more

Presidium Duotester

Portable Diamond Testing with thermal conductivity and reflectivity more

Presidium Diamondmate-A

The Presidium Diamond Mate-A utilizes proven thermal conductivity testing method more

Presidium Diamondmate-C

A pocket-size, thermal conductivity method of verifying the authenticity of diamonds. more

page 1 | 2

 
**Specials**
 

Grobet USA® products are
available worldwide through
our international network
of authorized distributors.

Call today for more
information!

800-847-4188
 
Home | Our Products | About Us | Catalogs | Instructions | Contact Us

750 Washington Avenue, Carlstadt, New Jersey 07072
All rights reserved. 2009© Grobet USA™