Why Do We Need Tools for Gemology?
People often ask me about gem identification. More specifically, they ask me to identify their gems. Some think I can do this simply by looking at…
Can an I1 Clarity Diamond be Eye-Clean?
Can you save money with an I1 clarity diamond and still have a nice-looking engagement ring? Learn how to look for an affordable and eye-clean center…
Specific Gravity Testing Part 4: Refining Your Specific Gravity Testing Techniques
Factors like liquid temperature and inclusions can affect a gem’s density reading. These specific gravity testing techniques can improve your…
Learn to Use the Microscope (Video)
Some student gemologists might be unfamiliar with the microscope. This tutorial video will demonstrate how this instrument can help you identify…
Is a VS1 Clarity Diamond a Good Buy?
Does a VS1 clarity diamond offer a good balance between quality and price? Learn how to compare clarity grades so you can pick a good eye-clean ring…
Old European Cut Diamonds: The Complete Guide
The old European cut (OEC) has a lovely charm. Learn what makes an OEC diamond special and how to find the best one for your engagement ring.
Is an SI2 Clarity Diamond Eye-Clean?
Although an SI2 clarity diamond has a low clarity grade, you can still find one that will look good in an engagement ring. Learn how to shop for one.…
Buying a Trillion-Cut Diamond
A trillion-cut diamond makes a distinctive center stone, but finding a good one can be difficult. Learn how to choose the best quality stone for…
SI1 Clarity Diamond: Is It The Right Choice For Your Ring?
Wondering if SI1 clarity diamonds are worth buying? Discover how to find eye-clean SI1 diamonds that look flawless, save money compared to higher…
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