- Round – A Simple Guide to Buying A Round Diamond
- Oval – How to Choose an Oval Diamond Based on its Proportions
- Cushion – A Visual Guide to Selecting a Cushion Cut Diamond
- Princess – Tips for Selecting a Princess Cut Diamond
- Radiant – How to Pick a Radiant Diamond Based on its Facet Pattern
- All Fancy Shapes – Recommended Depth, Table, and Length/Width Ratio for Fancy Shape Diamonds
- Lab-Created Diamonds – CVD vs. HPHT – What to Look for When Buying a Lab-Created Diamond
- Evaluating Round Diamond Cut Quality Using Computer Vision
- Comparing Diamond Certification Labs – GIA vs. IGI Grading and Prices
- How to Find the Best Deals on Diamonds Using the Cost-Efficiency Frontier
- How much does the average natural diamond engagement ring cost?
- How much does the average lab-created diamond engagement ring cost?
- How much can I save buying an engagement ring online vs. in-store?