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Pursue Your Passion for Gemstones with the Ultimate Gem Resource

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Pursue Your Passion for Gemstones with the Ultimate Gem Resource

Start Your Gem Education

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Latest Articles

Citrine Buying Guide

Citrine’s affordable autumn hues make it a great option for trendy jewelry. Read about the quality factors for this stylish gem in our citrine…

Gemstone Wholesale Prices and the Art of Appraising

There are few guides to gemstone wholesale prices. However, appraising gemstones requires in-depth knowledge and experience, not just price…

Grossular Garnet Value, Price, and Jewelry Information

Grossular garnets come in almost every color, even colorless, except blue. However, unlike other garnets, they’re rarely red or dark. Often…

Choosing the Right Cut: A Faceter’s Guide

Choosing the right cut for a piece of gem rough is an art. Learn how to balance brilliance with color and other factors before cutting.

What are Crystal Systems and Mineral Habits?

Crystals have habits. In crystallography, mineral habits refer to the way crystals form within a specific mineral. There are six crystal systems.…

Choosing the Best Colored Gemstones for Engagement Rings

Looking for alternatives to a classic diamond engagement ring? Learn about your options and see some wonderful photos of colored gemstone engagement…

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