Diamond Tester

The GIA iD100® combines advanced spectroscopic technology with GIA's 60 years of diamond and gemstone identification research to distinguish natural diamonds from laboratory-grown (HPHT and CVD) diamonds and diamond simulants.
As of September 2019, the device's standard capabilities now include brown and blue-to-green diamond identification.

Belize Pro is the next-generation tester, faster and more accurate in distinguishing between natural, synthetic, and imitation diamonds.
Advanced technology, zero calibrations, and reliable results even on mounted stones.
ATTENTION! TEST VALID ONLY FOR COLORLESS D-J COLOR STONES < 3 ct

GemTrue APEX Advanced Synthetic Diamond Tester

The ZETA Natural Diamond Scanner is a sophisticated and cutting-edge device designed to accurately identify CVD and HPHT lab-grown diamonds. This versatile scanner excels in its ability to detect diamonds in various forms, including loose stones, those elegantly set in fine jewelry, and parcels containing melee of any size.

DIFFERENTIATES between Earth Mined & Type IIa/CVD/HPHT Diamonds, Simulant & Moissanite!

PLEASE NOTE !! ONLY FOR COLORLESS STONES FROM D UP TO J COLOR < 3 ct

Gemlogis Bleu is ONLY a display to be associated with Belize or Mantis testers for the identification of diamonds from its imitations and through the thermal test of colored stones.
Convenient and clear, the display allows you to select the color of the tested stone and provides a useful indication of possible alternatives.
Useful tool for Gemologists or experts in the sector.

New Presidium Multi-Tester III

The SmartPro MAX (SPMAX) is the world's first handheld device in the industry that functions as a 5-in-1 colorless Lab-Grown and Simulant Diamond Tester.
It features a patented single probe with 2-in-1 thermal and optical technology, allowing it to detect various types of diamonds and diamond simulants. This includes colorless earth-mined natural diamonds (Type Ia), colorless Lab Grown Synthetic diamonds (CVD/HPHT/Type IIa), Moissanite, Diamond Simulants, and Cubic Zirconia (CZ).
The SmartPro MAX is capable of testing polished diamonds of different sizes and shapes, whether they are loose or mounted, with a range as small as >0.02 carats.

ADAMAS, The best Diamond and Moissanite Tester

Diamond-CVD/HPHT-Moissanite Tester - GemTrue Veritas

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