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GIA Grading & Reports
A 2.78 carat Internally Flawless round brilliant cut diamond
  • GIA Grading & Reports

What Is a GIA Diamond ?

February 15, 2018
GIA diamond is a term you’ll find when engagement ring shopping – short for a diamond graded by GIA, the …
Cushion cut diamond and platinum engagement ring surrounded by a halo of melee and natural pink diamonds
  • Diamond Carat , Diamond Costs/Pricing , GIA Grading & Reports

GIA Diamond Grading Reports: Understanding Carat Weight

May 09, 2017
If you’re shopping for a diamond, carat weight is probably one of the important things you’re considering. It seems like …
Cultured Pearls
  • Gemstones , GIA Grading & Reports , Pearl

Pearl Quality 101 – How GIA Examines and Classifies Pearls

June 28, 2016
If pearls are your gemstone of choice, you’ll want to learn more about GIA’s 7 Pearl Value Factors™ – the …
Masterstones Series
  • Diamond Color , Featured , GIA , GIA Grading & Reports

GIA Diamond Grading Reports: Understanding the Diamond Color Grade

January 26, 2016
If you’re shopping for diamonds and have done your 4Cs homework (color, clarity, cut, carat weight), then you already know …
  • Diamond Color , GIA Grading & Reports

Diamond Color Chart: The Official GIA Color Scale

July 08, 2015
As you’re shopping for diamonds, a diamond color chart comes in handy if you’re trying to understand the subtle color …
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GIA REPORT CHECK
Use your GIA report number to look up your report results.


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GIA App

Experience diamonds like never before.

  • Verify that your diamond has an authorized GIA report by pairing the GIA App with the GIA Match iD™.
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