This diamond rating chart can help you choose the right gem. Learn the color and clarity criteria by which diamonds are graded for valuation purposes.

Mar 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 …

Nov 12, 2025 · A diamond color chart shows you the progression of color as you move further down the diamond color scale. Here is a chart that helps you figure out which diamond color is best when …

This diamond guide explains how the 4 C's of diamonds — cut, color, clarity, and carat — determine a diamond's quality grade. Learn what to look for when choosing the perfect diamond.

CARAT THE GLOBAL AUTHORITY IN DIAMOND, GEMSTONE AND JEWELRY GRADING Excellent to Good Oval Princess

Complete guide to the 4 C's of diamonds; Cut, Color, Clarity, and Carat weight. Including charts and guides showing how diamond grades affect appearance and value.

Jun 23, 2025 · A resource that provides a readily accessible visual guide to understanding diamond quality assessment, facilitating comprehension of the various attributes used to determine a …

What is a gemstone? What determines a diamond's cut or color grade? Learn the answers to these questions and more in our diamond identification chart.

Below is a diamond chart with a rating system that will help you to evaluate stones of specific color and diamond clarity combinations. This diamond chart compares diamonds starting with the most prized …

Jul 8, 2015 · In this post, you can learn about and download the official GIA Color Scale, work with an interactive diamond color chart to see the relationship between grades and colors, and watch a …