Learn the latest on Madagascar sapphires and demantoid garnets from Wim Vertriest, GIA Manager of Field Gemology.
Variety
Royal Edition
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IDG is a leading laboratory specializing in the testing and evaluation of gemstones and diamonds.
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Address
Gate 6 first floor Al Andalus mall
Olaya street, Al Wurud, Riyadh 12215
Get In Touch
P : +966 538 960000
E :
in**@id*****.com
Welcome to IDG
International Diamond & Gemstone Laboratory
IDG is a leading laboratory specializing in the testing and evaluation of gemstones and diamonds. We take pride in our extensive expertise and commitment to delivering the highest levels of quality and transparency in every service we provide.
Our Vision
The IDG Laboratory Vision
We strive to be the first and most trusted destination for gemstone and diamond evaluation. Our vision is to provide professional services that exceed our clients' expectations, relying on international standards and the latest technologies in the field.
Our Mission
The IDG Laboratory Mission
Our mission is to provide accurate and transparent evaluation reports that build trust between buyers and sellers in the gemstone and diamond market. We are committed to excellence at every step to ensure the satisfaction of our clients.
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Gems & Gemology
About The IDG
IDG is a leading laboratory specializing in the testing and evaluation of gemstones and diamonds. We take pride in our extensive expertise and commitment to delivering the highest levels of quality and transparency in every service we provide. Our goal is to set the gold standard in the industry, offering our expertise and knowledge to every client.
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Featured Gems
01.
Ruby
Ruby is one of the most valuable and distinguished gemstones in the world, known for its vibrant and varied colors and excellent hardness. It belongs to the corundum family, which also includes sapphire.
02.
Emerald
Emerald is one of the rarest and most valuable gemstones in the world, known for its rich, vibrant green color. It belongs to the beryl family, which also includes aquamarine and morganite.
03.
Sapphire
Sapphire, also known as the blue sapphire, is one of the most prominent gemstones in the world, renowned for its rich blue color. It belongs to the corundum family, thesame family that includes ruby.
04.
Diamond
Diamond is a carbon-based material that crystallizes in a cubic system and is considered the hardest known natural substance. It is highly valued for its beauty, rarity, and unique properties, making it one of the most renowned and valuable gemstones.
Featured Gems
Peridot
Found in lava, meteorites, and deep in the earth’s mantle, yellow-green peridot is the extreme gem.
Fancy Color Diamond
Dazzling brilliance. Captivating color. These are the planet’s most valued gems.
Diamond
Diamonds are among nature’s most precious and beautiful creations.
Emerald
Emerald is the bluish green to green variety of beryl, a mineral species that includes aquamarine.
Research & News
Learn the latest on Madagascar sapphires and demantoid garnets from Wim Vertriest, GIA Manager of Field Gemology.
Learn the latest on Madagascar sapphires and demantoid garnets from Wim Vertriest, GIA Manager of Field Gemology.
Check the report
Our report verification service allows you to easily verify the authenticity of your report. Simply enter the unique dentification number in the field below. You will gain access to the report information online, along with a high-quality image of your jewelry piece.
WHY US ?
Expertise
Our team consists of certified experts with extensive experience in gemology and diamonds, holding global certifications from the American GIA. This ensures that we provide the highest level of service.
Quality
We are committed to using the latest equipment and technologies to guarantee the accuracy and reliability of our reports.
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Ulva Wilkinson
Customer
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Ulva Wilkinson
Customer
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