3K views · 78 reactions | GIA's D-to-Z color scale rates the colorlessness of a diamond. Jump into this short video to take a closer look! | GIA Education | Facebook

2.8K views · 77 reactions | As you’re shopping for diamonds, the GIA Color Scale will come in handy if you’re trying to understand the subtle color differences of D-to-Z color diamonds. Watch this video to see how GIA addresses these differences when assigning a color grade to a diamond. | 4Cs of Diamond Quality by GIA | Facebook

7.2K views · 508 reactions | As the creator of the 4Cs – color, cut, clarity, and carat weight – GIA’s knowledge and expertise can help you as you are shopping for a diamond. You may be looking to buy loose diamonds, or practical tips on how to buy a diamond ring. Watch this video to learn about the benefits of a GIA report, while getting an extensive tutorial on each of the 4Cs. | 4Cs of Diamond Quality by GIA | Facebook

44K views · 2.6K reactions | A rare beauty. Color refers to the tint...