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Gemlogis

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  • Gemlogis BELIZE Combination Tester

    Regular price   $1,249.00 Sale price   $1,095.00

  • Gemlogis Bleu LED Gemstone Meter

    $195.00

  • GEMLOGIS VISTA NATURAL DIAMOND SEGREGATOR

    $599.00

  • Gemlogis Astro Two-way Gem Tester

    $379.00

  • Gemlogis Mantis 3-in-1 Multi Tester

    Regular price   $349.00 Sale price   $269.00

  • GEMLOGIS MANTIS 3-IN-1 MULTI TESTER + Gemlogis Bleu LED Gemstone Meter

    $408.00

  • LAPIS Diamond Tester

    Regular price   $229.00 Sale price   $208.00

  • Gemlogis SAFFRON Gemstone Gauge Digital 15mm x .01mm

    $99.00

  • OGI STL Scanner

    $8,800.00

Showing 9 of 9 products

Gemlogis: Trustworthy Technology for Authenticating Gemstones

Accuracy is paramount when identifying and authenticating gemstones. Gemlogis has become a professional favorite as a trustworthy, easy-to-use gemstone tester brand. With its reputation as a pioneer in gemological instrumentation, Gemlogis stands out in instruments that rapidly and reliably determine gemstone authenticity, type, color, and structure β€” allowing jewelers, gemologists, and appraisers to work with confidence.

Gemlogis Testers for Diamond Authentication

Gemlogis provides a range of smart tools specifically designed for new-generation gemstone testing.

  • Whether it's combination testers or advanced Gemlogis diamond testers, there's all in between β€” from thermal conductivity testing to UV/LED analysis-based testing.
  • Products are designed to detect diamonds more accurately, as well as moissanite, simulants, and the most common substitutes.
  • Some are also fitted with high-precision LED meters for testing fluorescence, color hue, or even the diameter of a stone.
  • Easy to use and portable, the devices are ideal for lab work, retail sales, and at gem shows.
  • Some devices include gem calipers to make taking accurate measurements of dimensions easy for appraisals and documentation.

No matter whether you're determining value or establishing authenticity, Gemlogis testers are a quick, reliable way to test gemstones.

Why Use Gemlogis CVD Diamond Testers?

Lab diamonds are becoming more common β€” and Gemlogis is leading the way in locating them.

  • Their CVD/HPHT diamond testers use advanced electrical and optical detection technology to identify natural diamonds from synthetics.
  • These testers are essential for jewelers and dealers who must stay compliant and transparent to customers.
  • Gemlogis testers are handheld, rechargeable, and usually come with smart interfaces or multi-mode readings for increased accuracy.
  • Their ability to identify even the most sophisticated CVD diamonds gives professionals an edge in a fast-paced industry.

As lab-grown stones become more popular, having a Gemlogis CVD diamond tester in your arsenal isn't only convenient β€” it's becoming necessary.

SEP Tools carries the complete line of authentic Gemlogis testers β€” including CVD diamond testers and gemstone meters β€” at competitive prices to help your gem business remain accurate, efficient, and on the leading edge.

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