IGI - International Gemological Institute, Antwerp
Delen
About
Largest Independent Gem Certification Institute for Diamonds, Colored Gemstones & Fine Jewelry.
The Worldwide Standard of Excellence for trade & consumers International Gemological Institute (IGI) is the World's largest Independent Laboratory for testing and Grading Gemstones and Fine Jewelry, renowned for its quality service and extensive experience. Since inception in 1975, IGI has set out to communicate the quality of diamond to the trade and consumers alike. Below you can find few achiev
ements/ facts of IGI Worldwide. IGI - WORLD WIDE HISTORY (1975 Onwards.......)
1) IGI was established in 1975 and is today the oldest laboratory in Antwerp.
2) IGI's School of Gemology is first to conduct training courses covering rough diamonds.
3) IGI offers the " Laser Scribe" inscription on diamond service.
4) IGI is the first laboratory to issue Jewelry Identification Reports.
5) IGI is the only laboratory in the world providing repair and re-cut of diamonds.
6) IGI is the first lab to seal diamonds for protection purpose.
7) IGI develops the first comprehensive diamond Cut Grading chart.
8) IGI introduces the " Mobile Lab" Grading on site concept.
9) IGI is the leading laboratory in screening melees goods for high-end jewelries
For protecting the peoples trust on Diamonds and Gemstones, we at IGI continuously strive with the years of expertise , state of the art equipment’s and technologies to serve our consumers and clients impromptu. IGI has its long history of providing independent expertise and safeguards to end customers by providing Diamonds, Gemstone and Jewelry Grading Reports which are accepted worldwide. Total commitment in understanding consumer concerns has motivated IGI to develop comprehensive analysis and clear documentation for consumers. This empowers jewelry buyers to focus on finding precisely what they want, with full assurance in the integrity and quality of the IGI certification. A certificate from IGI represents the all-important 5th C that no one should be without: Confidence. As the world's largest independent Gem Certification and Appraisal Institute for Diamonds, Colored Gemstones and Jewelry, IGI is a standard of excellence for industry professionals and consumers around the globe. LOCATIONS WORLD WIDE:
IGI is the largest organization of its kind, with operating laboratories & offices in Antwerp, New York, Hong Kong, Mumbai, Bangkok, Dubai, Tel Aviv, Los Angeles, Shanghai, Shenzen, Kolkata, New Delhi, Thrissur, Jaipur, Surat, Chennai, Ahmadabad, Hyderabad, Bangalore, Indoor. The IGI School of Gemology has locations in Antwerp, Mumbai, Shanghai, Delhi, Hyderabad, Surat, Ahmadabad, Chennai, Dubai, Shanghai, Rome, Ascoli Piceno, Trecastagni, Cavalese, Marcianise and offers a variety of courses designed for professionals and consumer enthusiasts alike.
16/06/2026
Every piece begins with an idea.
From the first sketch to the final polish, each step reflects our commitment to craftsmanship, precision, and attention to detail.
Behind every creation is a process driven by passion, expertise, and the pursuit of excellence.
This is how a vision becomes jewelry.
This is the Comete way.
13/06/2026
Every diamond shape has its own character, brilliance and appeal. Knowing the difference is the first step to mastering diamonds.
08/06/2026
Pearls are formed in different regions around the world, each with distinct characteristics.
Origin plays a major role in size, color, and overall quality.
05/06/2026
Whether you’re drawn to the soft, vintage romance of a Cushion, the modern, intense fire of a Radiant, or the graceful, elongating allure of a Pear cut, your diamond shape defines your personal style.
Which one speaks to you?
03/06/2026
While clarity, cut and carat weight all play a role, color is the primary driver of beauty and value. Gemologists evaluate stones based on three specific pillars:
-Hue: The actual color (e.g., pure red).
-Tone: How light or dark the color is.
-Saturation: The intensity or vividness of the hue.
When these elements are perfectly balanced, the result is a masterpiece.
01/06/2026
June’s birthstone: Pearl
Symbolizing purity, loyalty, and the beauty of simplicity.
30/05/2026
Black diamonds typically get their color by the presence of dark inclusion crystals. These unique impuritiesgive them their intense, opaque depth and a bold, rebellious aesthetic that stands out from the crowd.
28/05/2026
The Asscher cut offers a vintage, architectural elegance that differentiates it from the classic emerald cut, creating a look that is both historic and timeless.
26/05/2026
It takes more than a keen eye to grade a gemstone; it takes world-class training. Our IGI-certified experts bring scientific precision to the vibrant world of colored stones.
22/05/2026
The cut of a diamond determines its soul. Always prioritize the cut to ensure your diamond truly shines.
Wilt u dat uw scholen hét hoogst genoteerde School in Antwerp wordt?