8.9K views · 646 reactions | Here is a simple do-it-yourself method on how you can test your diamond at home. | Treasures and Antiques | Facebook

It’s called the Diamond Method for a reason — it’s priceless for your health. | Evan Wong HealthFit

Few things in nature are absolutely perfect, and this holds true for diamonds too! Diamonds have internal features, called inclusions, and surface irregularities, called blemishes. Together, they're called clarity characteristics. Do you know how many clarity grades there are in the GIA clarity grading system? http://bit.ly/2A74ZWK | 4Cs of Diamond Quality by GIA

21K views · 1.1K reactions | Did you know that a chemically pure and structurally perfect diamond has no hue, like a drop of pure water? What else might you learn about diamond color? Find out in this quick video. | 4Cs of Diamond Quality by GIA | Facebook

How a diamond is cut and polished directly affects the amount of sparkle and brilliance that comes off the stone. Learn more about how GIA precisely analyzes a round brilliant diamond to generate a cut grade in this video. | 4Cs of Diamond Quality by GIA