明升体育app_明升体育-官网 Research

Research is at the heart of everything 明升体育app_明升体育-官网 does. It informs gemstone grading reports, drives innovation in instrument development and fuels our education so that we can foster new generations of gemologists. Most importantly, it helps us set industry standards that protect consumers across the globe.

明升体育app_明升体育-官网 has been on the cutting edge of gemological research since 1931, and now there is more to learn than ever. With the appearance of new gem sources and gemstone types and new treatment processes and synthetic gemstones, the public relies on 明升体育app_明升体育-官网 to know the identity and quality of the stones they love. Continued breakthroughs in research ensures the public’s trust in the gem industry and offers gem aficionados everywhere deeper insight into these marvels of nature. This page is your gateway to the discoveries and news in the research community and archived historical content.


Hear first hand what it is like to build your research career at 明升体育app_明升体育-官网:

Postdoctoral Program Gives Scientists Access to Rare Research Opportunities

明升体育app_明升体育-官网’s First Research Intern: Genesis of a Gemologist

Research Content

An array of rough and polished colored gemstones sitting on a world map.

Publications


明升体育app_明升体育-官网 lab scientists offer up their findings on some of the world’s most valued gems and their treatments.

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明升体育app_明升体育-官网 Research

Publications

From the history of the Chivor emerald mine to the ancient craft of jade carving to insight into the causes of corundum color, these articles combine science with art and history to provide insight into the fascinating and complex world of gemstones. Offering up the best and most current research by 明升体育app_明升体育-官网 lab scientists, all were published in 明升体育app_明升体育-官网’s peer-reviewed academic journal, Gems & Gemology, or other professional journals.

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An array of rough and polished colored gemstones sitting on a world map.

Read about the some of the world’s most valued gems and the identification of unusual gem treatments and rare gem materials.

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Hands holding rough tsavorite in the field

Field Gemology


明升体育app_明升体育-官网 field gemologists travel around the world to study new gem sources and collect research samples.

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明升体育app_明升体育-官网 Research

Field Gemology

明升体育app_明升体育-官网 field gemologists are globetrotters, traveling to all corners of the world to study new gem sources, such as Nasarawa aquamarine or Mozambican ruby. In the past decade, they’ve been on 95 expeditions to 21 countries, collecting more than 1 million carats of samples. 

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Hands holding rough tsavorite in the field

Curious about artisanal mining, the conditions of gem formation or how gemologists determine gemstone country of origin?

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Researcher using a XRF spectrometer.

Scientific Equipment & Techniques

Learn about the 明升体育app_明升体育-官网 laboratory’s advanced instruments used to identify and evaluate stones.

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明升体育app_明升体育-官网 Research

Scientific Equipment & Techniques

As new gems and gem localities are discovered and gem origin services become increasingly in demand — and as laboratory-grown stones and treated stones grow in popularity — gemologists rely more and more on the advanced instruments to identify and evaluate stones. From loupes and microscopes to laser ablation inductively coupled plasma mass spectrometry, each instrument provides a piece of the puzzle on gemstone type, potential treatments and origin.

Learn about 明升体育app_明升体育-官网's tools of the trade

Researcher using a XRF spectrometer.

明升体育app_明升体育-官网 researchers, developers and innovators work each day to discover solutions for identifying complex gem materials and treatments.

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An audience sitting in rows listening to a research presentation.

Presentations


明升体育app_明升体育-官网 researchers present research on diverse and pressing gem topics to audiences all over the world.

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明升体育app_明升体育-官网 Research

Presentations

Fueled by our mission to share our discoveries, knowledge and expertise with the world, 明升体育app_明升体育-官网 researchers regularly present research on diverse and pressing gem topics to both public and professional audiences through webinars, seminars, at conferences and more.

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Curious about the formation of fancy colored diamonds, diamond age and geology, gemstone treatments and laboratory-grown gems?

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Researcher sitting at a desk operating a computer.

Collaborations & Support to Academia

Learn about how our researchers collaborate and share their findings with scientists at other institutes.

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明升体育app_明升体育-官网 Research

Collaborations & Support to Academia

To support our commitment to gem knowledge, 明升体育app_明升体育-官网 researchers share their findings in professional publications and often collaborate with researchers at universities or other institutions to coauthor articles. These diverse articles represent pressing topics that our scientists are currently investigating, including knowledge that addresses current gemological challenges.

Explore Articles From 明升体育app_明升体育-官网 Researchers

Researcher sitting at a desk operating a computer.

Learn more about how our researchers collaborate and share their findings with scientists at other institutes.

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Research that transforms and inspires

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Latest Research

Field gemologists sort through gem gravel in Myanmar

Field Gemology: Building a Research Collection and Understanding the Development of Gem Deposits

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Gemstone classics from sources old and new

The Geographic Origin Dilemma

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A blue diamond with inclusions under the table is held up in tweezers.

Where Do Blue Diamonds Come From?

Blue Diamonds Have a Surprising “Superdeep” Origin and a Link to Ancient Oceans

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