Read our extensive diamond guide to learn more about cuts, quality, price.
What diamond should you get? This guide will help you prioritize the 4Cs.
Pros and Cons of online diamond shopping
Learn about different Fancy Shapes – Princess, Oval, Radiant, Emerald, Cushion, Asscher, Marquise, Pear, Heart, and Trillion
Learn All about the different colored diamonds - Yellow, Brown, Pink, Blue, Green, Black. Red, Orange
Go beyond the basics with our advanced tutorials
From plain solitaires to pavé halo mountings, there are many choices to explore!
Understanding the Colored Stone buying process
All About diamonds prices. Wholesale diamond, diamond stats, diamond price chart and more.
Why you need a diamond appraiser and what to expect
Fun quiz to test your diamond knowledge
Learn how to compare diamond prices using 3 different search methods
An analysis of trade price adjustments based on expected strictness of diamond grading reports.
Information about using our site
Cut grading charts by Accredited Gem Appraisers
Martin Rapaport's Price List
Myths and Facts about wholesale diamonds
Glossary of diamond related terms
A selection of diamond educational references