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A good measuring instrument for precious stones and/or diamonds is indispensable in your creations with brilliance.
At Jewelry Benmayor we have Presidium diamond and moissanite testers. The world's leading manufacturer of gemological instruments that test and measure gemstones for the industry. All our available models have the latest technolog...
A good measuring instrument for precious stones and/or diamonds is indispensable in your creations with brilliance.
At Jewelry Benmayor we have Presidium diamond and moissanite testers. The world's leading manufacturer of gemological instruments that test and measure gemstones for the industry. All our available models have the latest technology in thermal conduction identification systems, thus ensuring their reliability.
Our digital and analog leveridge gauges will help you measure diamonds and gems, being able to calculate their carat weight, dimensions and much more.
If you are looking to obtain better visibility during your work or gem buying process, we have a wide variety of Optivisor triplet loupes and binocular loupes with lenses of different magnifications.
Discover our wide range and select the best model for you.
LessThe new Yehuda diamond detector allows us to differentiate quickly and accurately with our mobile phone, save all the results in the app and be able to access them when necessary. Check more than 50 diamonds in one "click" or eight rings at a time. YEHUDA detectors use the same technology as the Sherlock Holmes 2.0 which was independently verified by...
Measures the dimensions and calculates the weight of loose and mounted gemstones with great precision. Direct estimate of the weight of 74 gemstones among a range of 9 popular sizes. SALES UNIT: UNIT
Diamond and moissanite tester. Ergonomically designed, identifiecation by thermal conduction, its extra thin probe is capable of testing diamonds as small as 0.02 ct. Instant results Unit of sale: One unit
Analog Leveridge caliber. Easy-to-read millimeter and karat scale. Lightweight and portable instrument. Sales unit: One unit
Tester of diamonds and moissanites by thermal and electrical conductivity. Highly sensitive and resistant tip, with visual and auditory indication. Unit of sale: One unit
Digital caliper that measures and estimates the weight of the stones. Conversion table inside with 9 types of different sizes. Sales unit: One unit
Diamond tester. Identification by thermal conduction, its extra fine probe is capable of testing diamonds as small as 0.02 ct. Instant results Unit of sale: One unit
Tilting optical glass prismatic lenses with adjustable headband. Its high impact visor provides a tough and durable appearance. SALES UNIT: UNIT
Tilting optical glass prismatic lenses with adjustable headband. Its high impact visor provides a tough and durable appearance. SALES UNIT: UNIT
Tilting optical glass prismatic lenses with adjustable headband. Its high impact visor provides a tough and durable appearance. SALES UNIT: UNIT
Tilting optical glass prismatic lenses with adjustable headband. Its high impact visor provides a tough and durable appearance. SALES UNIT: UNIT
Replacement optical glass prismatic lenses, specifically designed for OptiVISOR's range of precision binocular loupes. SALES UNIT: UNIT
Replacement optical glass prismatic lenses, specifically designed for OptiVISOR's range of precision binocular loupes. SALES UNIT: UNIT
Replacement optical glass prismatic lenses, specifically designed for OptiVISOR's range of precision binocular loupes. SALES UNIT: UNIT
Replacement optical glass prismatic lenses, specifically designed for OptiVISOR's range of precision binocular loupes. SALES UNIT: UNIT
Replacement optical glass prismatic lenses, specifically designed for OptiVISOR's range of precision binocular loupes. SALES UNIT: UNIT
Small dimensions and ergonomic design. 3 diopter bifocal lens and 12 diopter magnifying lens. Daylight cool light and protective flip-up lens cap. SALES UNIT: UNIT
10x magnifying glass, triplet and achromatic. It has 6 LEDs that generate daylight. SALES UNIT: UNIT
Lamp with 60 white light LEDs, powerful 6000k illumination and flexible arm. Frequency similar to that of natural light. SALES UNIT: UNIT
Binocular loupe that allows it to be placed over glasses. It incorporates three lenses of different magnifications in addition to a LED light for better visibility. SALES UNIT: UNIT
Lenses with protection against UV and IV rays, with excellent transparency and resistance to abrasions. SALES UNIT: UNIT
Lenses with protection against UV and IV rays, with excellent transparency and resistance to abrasions. SALES UNIT: UNIT
Triplet magnifying glass with 10x magnification and LED light for a vision without shadows and free of alteration in the color of the stone. SALES UNIT: UNIT
Binocular loupe that allows it to be placed over glasses. It incorporates five lenses of different magnifications in addition to an LED light for better visibility. SALES UNIT: UNIT
Binocular loupe that allows it to be placed over glasses. It incorporates four lenses of different magnifications in addition to an LED light for better visibility. SALES UNIT: UNIT
Desktop magnifier with 3.5x and LED lights. The lens is acrylic and of unbreakable optical quality. SALES UNIT: UNIT
METALLIC POCKET GAUGE WITH 4 ARMS SALES UNIT: UNIT
Chrome triplet magnifying glass with 10x magnification. SALES UNIT: UNIT
Indicated for colored stones since it does not alter the view and avoids reflections, leaving the stone free of alteration in color. Extra fine straight tip and grooved interior. SALES UNIT: UNIT