Diving into the world of gemstones is both a scientific adventure – gem identification, traceability, authentication – and an immersion in the real world: jewelry, markets, processing, certification. At the Gemmological Institute of Montreal, this dual requirement finds its expression in a laboratory equipped with state-of-the-art instruments, accessible not only to experts but also to students.

Traditional tools… and beyond

At the heart of every gemmological analysis: the 10 × magnifying glass, the microscope, the UV machine, metal tests… These instruments already enable us to make visual assessments, identify certain common treatments, and anchor analysis in concrete terms. But to fully assert itself in a world where synthetics, treatments and imitations are multiplying, IGEM goes further.

… to cutting-edge technologies

Here are a few examples of instruments that illustrate the technological – and pedagogical – leap that the Institut is proposing:

• The gemological microscope: used for in-depth analysis of inclusions, it can detect treatments, imitations and synthetics. Observation of the internal structures of stones is essential to separate the real from the fake.
• The Gemprint system: a veritable “fingerprint” of a diamond, this database ensures traceability – a key dimension for the market, insurance, loss or theft.
• FTIR (Fourier Transform Infrared) spectroscopy: a powerful tool for identifying mineralogical nature, as well as impurities, treatments (heat, filling), and distinguishing between natural, synthetic or treated stones.
• The DiamondView system: thanks to high-energy UV fluorescence imaging, it reveals growth structures invisible to the naked eye or conventional microscope – a must for distinguishing nature, synthesis (HPHT, CVD), or treatments in diamonds and colored stones.
• The AMS2 instrument: specifically designed for rapid analysis of small stones (colorless diamonds < 0.25 ct), enabling large volumes to be processed while ensuring high reliability. A major challenge for the diamond supply chain.
• Finally, DiamondSure: a portable tool that can be used on both mounted and unmounted diamonds to quickly confirm the presence of a colorless, untreated natural diamond – a perfect example of the alliance between technical rigor and practicality.

A school that really teaches

What sets IGEM apart is that these instruments are not reserved for the backstage laboratory – they are an integral part of the teaching process. Students learn not only gem theory, but also how to handle the actual tools they will encounter in their future jobs. In this way, the course becomes concrete and real.

For a young gemmologist – or a professional wishing to upgrade his or her skills – it’s this immersion that makes all the difference: knowing how to spot a suspicious inclusion, understanding the traces of a treatment, using a microscope or spectrometer effectively.

Why it’s important for the market

• Authentication & trust: with the proliferation of synthetic, treated or imitation stones, advanced analytical tools are becoming essential.
• Traceability & transparency: customers, brands and insurers are increasingly demanding guarantees. A tool like Gemprint meets this need.
• Adapted training: the market demands profiles capable not only of knowing gems, but also of using the technologies that enable them to be evaluated. Graduates of the Institute are therefore well equipped to enter a demanding professional world.
• Innovation & technology watch: the laboratory team is constantly on the lookout for new treatments, new synthetics and scientific advances. This means not only knowing how to use yesterday’s tools, but also anticipating tomorrow’s.

In a nutshell

At IGEM, gemmology and technology merge: from microscope to spectroscopic analysis, from digital traceability to rapid appraisal, the laboratory’s equipment is a vector of excellence – for the market, for training, for the future.
If you’re a student, jewelry professional, brand or collector, you can be sure that these instruments are there to guarantee transparency, expertise and pragmatism.