Mizar™ Electronic Diamond Tester
The Mizar™ Electronic Diamond Tester provides fast, convenient testing of mounted and unmounted stones. Designed for jewelers, collectors, precious-metal buyers, pawnshops, and estate professionals, it uses an easy-to-read linear display to help identify diamonds, cubic zirconia, and other gemstones such as sapphires.
Automatic and manual operating modes, adjustable gain, and temperature compensation provide additional control when testing small stones or working under changing environmental conditions.
Key Features
-
Tests mounted and unmounted stones
-
Helps identify diamonds, cubic zirconia, and other gemstones
-
Automatic and manual testing modes
-
Linear display provides clear testing information
-
Adjustable gain for testing smaller stones
-
Ambient-temperature compensation
-
Fast warm-up time of approximately 10 seconds
-
Anti-fade circuit compensates for stone heating
-
Automatic shutoff with push-button control
-
Low-battery indicator helps support accurate readings
-
Powered by one 9-volt battery
-
Battery and complete instructions included
-
Two-year warranty
Advanced Testing Controls
The automatic mode provides straightforward everyday operation, while the manual mode and adjustable gain offer greater control for small stones and testing under less-than-ideal environmental conditions.
Portable and Easy to Use
Powered by a 9-volt battery, the Mizar Diamond Tester is completely portable and does not require an electrical outlet. Its compact design makes it suitable for use at a jewelry counter, coin shop, buying event, estate sale, or in the field.
Important Testing Note
Some synthetic stones, including certain moissanite, may respond similarly to diamond on a standard diamond tester. Additional testing may be necessary to positively distinguish diamond from moissanite. Always follow the included instructions and use more than one testing method when authenticity is uncertain.
RS Mizar offers reliable state-of-the-art gem testers that are simple and easy to use. Test mounted or unmounted stones. Nine volt battery and complete instructions included. Two year warranty. Features:
- Automatic and manual mode with advanced testing features.
- Identify CZ diamonds and other stones such as sapphires.
- Linear display for increased information.
- Adjustable gain for small stone sizes.
- Compensation for ambient temperature.
- Fast warm up time just ten seconds!
- Auto shut-off with a push button switch.
- Unique new anti-fade circuit which compensates for stone heating.
- Low battery indicator for accurate readings.
