The Gold Standard
GIA Diamonds in Decatur, GA
GIA certified diamonds represent the highest standard in diamond grading. At SM Diamond Center, we carry GIA certified diamonds and can help you understand what makes GIA the most trusted name in gemological assessment.
What is GIA?
The Gemological Institute of America (GIA) is a non-profit organization that created the 4Cs grading system used worldwide to evaluate diamonds. Founded in 1931, GIA has become the most respected and trusted name in diamond grading.
Because GIA is a non-profit with no financial interest in the diamonds it grades, their assessments are considered the most unbiased and consistent in the industry. A GIA report gives you confidence that you know exactly what you are purchasing.
Founded 1931
Nearly a century of trusted grading
Why Choose GIA Certified Diamonds
GIA certification provides unmatched confidence in your diamond purchase.
Consistent Standards
GIA created the 4Cs and applies the same strict standards worldwide
Unbiased Grading
Non-profit organization with no stake in diamond sales
Detailed Reports
Comprehensive documentation of diamond characteristics
Global Recognition
Accepted and trusted by jewelers and consumers worldwide
FAQ
GIA Diamond Questions
View GIA Diamonds in Our Showroom
Visit SM Diamond Center to see our selection of GIA certified diamonds. Our experts will walk you through the GIA reports and help you find the perfect stone.
Mon-Sat: 10AM - 6PM | Sun: 12PM - 6PM