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Innovative Products in
Lab Grown Diamond Testing

PATENTED

TECHNOLOGY

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BELIZE

All-In-One

Synthetic Diamond Segregator

Industry's first device with Twin test tip. Patented technology allows BELIZE to test all loose + mounted jewelry. The one and only tester you will need.

PAWNSHOP

FAVOURITE

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VISTA PRO

Synthetic Diamond Segregator

Utilizing the same technology as VISTA, VISTA Pro is designed to test larger mounted jewelry (i.e Pendants, necklaces, bracelets)

MOST COMPACT

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VISTA

Synthetic Diamond Segregator

The most compact device in the market for differentiating natural diamonds from potential Synthetic, CVD, HPHT, Type IIA or Type IaB diamonds

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Concrete Wall
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Why Gemlogis?

Gemlogis was co-founded by a gemological precision engineer who brought early influence to the gemstone authentication industry two decades ago. 

Gemlogis is now a leading gemological company with several highly technical features, Our patented technology makes Gemlogis a leader in the field of gem identification and separation. Our products are tested and verified  by ASSURE.

Diamond Testing Tools

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FOR DETECTING

Lab Grown Diamond

CVD / HPHT

Colorful Crystal

FOR DETECTING

Diamond / Moissanite

Simulants

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FOR DETECTING & MEASURING

Diamond / Gemstones

How to detect a synthetic or HPHT diamond?

Do you know the difference between a genuine diamond and a lab-grown one? Our synthetic diamond testers and CVD testers deliver the most accurate and reliable results.

We are a leader supplying advanced diamond testing equipment to some of the most prestigious companies around the world.

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Quality instruments verified by ASSURE Testing Program

The ASSURE program is a testing regimen for diamond verification Instruments that provide reliable, third-party approved insights to support customers' purchasing decisions. A diamond verification Instrument is an ASSURE-tested device of the highest quality with a detailed breakdown report.

Past Exhibitions & Events
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User Testimonials

We have 11 locations and have been in business for 35 years. This Gemlogis diamond tester is hands-down the best diamond tester we have ever used. It is unmatched in its ability to reliably identify CZ’s, moissanite, and lab grown diamonds.

 

- Owner of chain store

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