Natural Diamonds | Diamond Stone – GIA C
WEBGet to know all you need about diamond – the history, facts, quality factors, treatments, imitations and much more here at GIA.
Gemological Institute Of America | All About Gemstones - GIA
WEBLaboratory-Grown Diamonds: An Update on Identification and Products Evaluated at GIA. Reviews the advancements and major trends in laboratory-grown diamonds observed by GIA since 2007. Read More
What Is a GIA Diamond - GIA 4Cs
WEBFeb 15, 2018 · GIA diamond is a term you’ll find when engagement ring shopping – short for a diamond graded by GIA, the creator of the 4Cs and the independent, diamond authority. Learn more about GIA diamonds and why savvy shoppers rely on GIA.
GIA Diamond Grading | GIA 4Cs
WEBThe GIA Diamond Grading Report. This report uses the universally accepted GIA standards to determine a natural diamond’s shape, color, clarity, cut and carat weight – as well as proportions, finish and treatments. It also includes a plotted diagram which maps your diamond, identifying its unique characteristics. The GIA Diamond Origin Report.
Most Precious Diamonds, - Gemological Institute of America
WEBGraded by GIA. A Brilliant Legacy. From the Hope diamond to the Spirit of the Rose, the Taylor Burton and the Lesotho Promise, we are trusted by museums and top auction houses all over the world to grade and research nature’s finest treasures.
GIA Diamond Grading Scales: The Universal Measure of Quality
WEBMar 14, 2013 · The prospect of purchasing a diamond may seem daunting, but through GIA, an unbiased authority on diamonds, you have several handy resources to help you select the highest quality diamond. First up, an overview of …
Everything You Need to Know About GIA Diamonds
WEBAug 18, 2023 · The Gemological Institute of America (GIA) is the gold standard in diamond grading, ensuring that you’re purchasing a diamond that truly reflects its stated qualities. A GIA certificate provides an unbiased assessment of a diamond’s characteristics, including its 4Cs: carat, color, clarity, and cut.
How to Buy A Diamond | GIA 4Cs
WEBWith a GIA Diamond Grading Report, you can confidently make your next diamond purchase. With an unbiased diamond evaluation, you’re free to focus on its beauty. We issue a variety of diamond reports, ranging from the GIA Diamond Dossier ® to the GIA Diamond Origin Report.
GIA Diamonds, Shop Online for Your GIA Diamond - Brilliance
WEBLooking for something unique? Shop our collection of fancy color GIA diamonds in different sizes, shapes and colors. SHOP FANCY COLORS. How to Buy a Diamond. Purchase your diamond like a pro with our how-to guide. Need help? Speak with a Diamond Experts at 866-737-0754. LEARN MORE. Conflict Free.
The GIA Difference - GIA.edu
WEBEstablished in 1931, the Gemological Institute of America (GIA) is the world’s foremost authority on diamonds, colored stones, and pearls. A public benefit, nonprofit institute, GIA is the leading source of knowledge, standards, and education in gems and jewelry.