10X Loupe for Gemologists and Jewelers
The simple 10X loupe fits in your pocket and costs less than any other piece of gemological equipment. You’ll learn more with it than any other…
Essential Tools for Gemology
Gemology involves studying the optical and physical properties that make gems such unique little treasures. Gem identification involves analyzing…
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…
Gemstone Physical Properties
The optical properties of gems attract our eyes and can give a cut stone a unique character. However, gemstone physical properties are also important.…
Specific Gravity Testing Part 1: Definitions
Learn specific gravity testing methods for gem identification. Our 5-part introductory series starts with the basics and key definitions.
What’s the Best Diamond Alternative?
If you like the diamond look but want something different, learn the pros and cons of these white gems and find the right mined-diamond alternative…
Are Diamonds Really Rare? Diamond Myths and Misconceptions
Diamonds are popular gemstones surrounded by popular misconceptions. We’ll tell you how they became so prized and debunk some of those diamond…
Topaz Engagement Rings
Rarely does a gemstone have popular associations with multiple colors. Traditionally, topaz was favored as a golden yellow stone. Nowadays,…
Topaz Gem, Price, and Jewelry Information
Topaz is a semiprecious gemstone made of aluminum and fluorine. Although frequently associated with golden yellow and blue, it can be found in…
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