Are IGI Certified Diamonds Real?

Grading diamonds is a major industry, led by igi vs gia laboratories. These two have earned their customers’ trust over decades with their superior grading technology and reputations.

However, not all labs are created equal when it comes to grading. IGI has been one of those pioneers, continually refining their technologies over the year in an attempt to catch up to the industry giants.

IGI is a reputable grading laboratory

IGI is one of the leading gem labs worldwide, boasting more than 650 gemologists and professionals working within the industry. Headquartered in Antwerp, Belgium, IGI operates laboratories around the world.

GIA is widely recognized as the industry standard in diamond certification and grading. They are an independent non-profit institution that created the 4Cs of diamond quality (cut, color, clarity and carat).

The gia vs igi grading system has become the industry standard. They operate nine laboratories, four research centers and are present in 13 countries around the world.

GIA also boasts highly esteemed schools training gemologists, and uses cutting-edge technology to grade diamonds and gemstones. As a result, their reports are highly sought after and trusted by jewelers and consumers around the globe.

It issues reports on natural and synthetic diamonds

The International Gemological Institute (IGI) has 20 locations worldwide and is one of the premier gem labs for grading natural and synthetic diamonds. Each year they screen millions of small diamonds to separate natural from laboratory grown for use in various applications, providing various reports and certificates.

For natural diamonds, IGI grades them according to the 4 Cs system of cut, color, clarity and carat weight. It uses a similar report format as GIA for this purpose.

Years before GIA even started, the IGI began grade laboratory-grown diamonds. Now you’ll often find more stones with full IGI certificates than ones with GIA certifications. When purchasing a lab-grown diamond, look for an IGI report with “LG” engraved on its girdle to identify its origin.

It offers screening services for finished jewelry

IGI grading reports are an excellent way to verify the diamond you’re buying is real. They utilize advanced equipment which can distinguish between natural and lab-grown diamonds.

IGI has recently introduced screening services for finished jewelry, providing peace of mind to jewelers that their designs are free from laboratory-grown diamonds before they sell them on to customers. This ensures that customers receive jewelry free from any impurities before they make a purchase.

Another advantage of this service is that it helps protect the environment. As the first gemological institute to commit to carbon neutrality, they are working with the Responsible Jewelry Council (RJC) on initiatives for sustainability within the industry.

The company specializes in grading both natural and lab-grown diamonds, making it the only laboratory to perform comprehensive light performance analysis. Furthermore, they offer a Hearts and Arrows report – an invaluable resource for consumers searching for elite cut quality.

It offers a Diamond ID

The IGI Diamond ID program is an invaluable way to guarantee the diamond you purchase is genuine. It utilizes a rigorous system that evaluates each diamond’s cut, color, clarity, carat weight and other gemological characteristics.

The diamond is then assigned a unique identification number that can be used to confirm its authenticity. The IGI Diamond ID is widely accepted and recognized around the world, giving you peace of mind that what you’re purchasing is authentic.


Additionally, IGI Diamond ID program tests a diamond to determine its genuine nature or lab-grown origin. Utilizing state-of-the-art technologies, IGI can distinguish between naturally mined and laboratory grown or simulant diamonds.

IGI has offices around the globe, enabling them to serve a variety of markets such as jewelers, consumers and individual investors alike.

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