Diamond Education

If you're looking to buy a diamond, look no further than our diamond education center. We make learning everything you need to know about diamonds easy.

< RETURN TO MAIN PAGE

The 4 Cs Of Diamonds: Cut, Clarity, Color, & Carat

It's essential to understand the 4 Cs before shopping for a diamond. The 4Cs are the standard way to measure beauty, craftsmanship and the value of a diamond.

Tags:Helpful Guides Diamonds 101 Carat Weight Clarity Color Lab Diamond Buying Guides

Introduction to Diamond Shapes

The shape of the diamond describes its silhouette and defines its personality. Explore the 10 most popular diamond shapes to help you choose the right one for you.

Read article

Finding The Right Diamond Shape

You’re planning on wearing your engagement ring for the rest of your life. That means you want it to reflect your personal style – be that classic, modern, or something more unique. Here’s what each diamond’s shape says about the person wearing it.

Read article

Anatomy of a Diamond

Look beyond the 4 Cs and learn about a diamond’s anatomy and how it will affect its proportions, brilliance, scintillation and dispersion.

Read article

Diamond Certification

Natural Ritani diamonds are graded by the industry's most stringent diamond grading labs: AGSL and GIA. Learn how to read your diamond's grading report here.

Read article

Ring Recommender

We’ll find the perfet diamond and setting within your budget. Just answer a few simple questions and we’ll put together a beautiful engagement ring. We promise it won’t be as complicated as filling out your tax returns.

Find the Perfect Lab-Grown Diamond

Discover over 80,000 certified stones.

Find Your Dream Diamond Pendant

Each Ritani pendant is handcrafted in our New York factory.

Find the Perfect Diamond

Discover over 80,000 certified loose diamonds in all shapes and sizes.

Find the Perfect Tennis Bracelet