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.
31/07/2026
Rich in color. Timeless in character. From its striking crimson glow to its exceptional durability, Spinel has earned its place among the world’s most captivating gemstones. Discover why August shines a little brighter.
27/07/2026
From the timeless Four-Prong to the sleek Bezel Set, every setting enhances your diamond’s beauty while offering a unique balance of style, security, and brilliance. Which setting would you choose for your forever ring?
24/07/2026
Rarity begins at the source. Found in only a few renowned locations—including Myanmar, Tanzania, and Sri Lanka—natural spinel is prized for its exceptional rarity, vivid color, and the fact that most stones remain untreated. Nature’s beauty, untouched.
22/07/2026
From timeless to brilliant. Explore how diamond cutting has evolved through the centuries, shaping the sparkle we admire today.
20/07/2026
Your forever starts with the perfect cut. Whether you love the timeless elegance of an Oval, the romantic charm of a Cushion, or the bold beauty of a Marquise, there’s a diamond made just for you.
Which one would you say “yes” to?
26/06/2026
The less tint in your diamond, the more light it reflects. It’s simple science, beautiful art, and the mark of a truly high-quality stone
23/06/2026
Rare, fiery, and legendary. Red and orange diamonds represent the rarest color grades.
21/06/2026
Ever wondered why some pear or marquise diamonds have a dark shadow across their center?
Its effect can significantly impact the visual beauty of fancy-shaped diamonds.
18/06/2026
Understanding a diamond starts with the 5Cs:
Cut, Color, Clarity, Carat, and Certification. Together, these factors determine the beauty, rarity, and value of a diamond.
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.
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