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The Arcus Lab DK9800 Diamond Tester is a professional instrument specifically designed to quickly and accurately distinguish CVD-grown diamonds from HPHT-grown diamonds.
Important Notice
⚠ The DK9800 Arcus is NOT a universal diamond tester.
It should only be used after confirming that the stone is a laboratory-grown diamond using an appropriate screening instrument such as:

DK10300 APEX

Once a laboratory-grown diamond has been identified, the DK9800 determines whether it was produced using the CVD or HPHT growth method.

A complete solution for modern diamond testing
The combination of APEX + ARCUS LAB provides two complementary instruments:
1. APEX DK10300→ Identifies the type of stone and recognizes natural diamonds, synthetic diamonds, moissanite and simulants.
2. ARCUS LAB DK9800→ Provides further analysis of synthetic diamonds by distinguishing between CVD and HPHT growth methods.
A professional solution designed for those who want to face the challenges of the synthetic diamond market with greater confidence and provide customers with an accurate and reliable testing service.
Special Gemmarum promotion: APEX + ARCUS LAB in one complete professional package.