Diamond Tester

New Presidium OTi Diamond Detector
OTi by Presidium revolutionizes diamond authentication with its dual Optical/Thermal testing in a single probe, ensuring accurate distinction between natural and synthetic diamonds. It is a quick, cost-effective tool that ensures accuracy and trust.
!! Identifies colorless Diamonds from color  D to color J !!

Diamond Tester - Gem Tester II Plus Presidium

New Presidium Diamond Detector
!! Identifies colorless Diamonds from color  D to color J !!

Diamond Mate-A Presidium Tester

PRESIDIUM PRIM II - REFRACTIVE INDEX METER

Power Adaptor for PRESIDIUM Multitester and P MUT III.

DETAILS
A set of 7 colorless diamond simulants for study and testing on.
Recommended for use only with Presidium Duo Tester and Refractive Index Meter II.

7 diamond simulant set includes:

Synthetic Sapphire
Strontium Titanite
Cubic Zirconia
G.G.G
High Zircon
Y.A.G
Synthetic Spinel

Replacement Tip for Tester Presidium Adamas

Gemlogis ASTRO is a two-way device that works as a standalone device (via wired probe) or wirelessly with Gemlogis BELIZE PRO and Gemlogis BELIZE (sold separately) .
It features a touch-screen display panel that expand the simulant readings up to 29 types of gemstones, including diamond / moissanite. 

Probe Pen for Presidium Gem Tester

PROBE PEN For PRESIDIUM PGT II - GEM TESTER II