Distinguishing Aquamarine Simulants
Many gemstones can simulate the color and clarity of aquamarine. However, the composition of these aquamarine imitations or simulants differs…
Aquamarine Buying Guide
The mesmerizing beauty of aquamarine has captivated hearts and minds for centuries with its ethereal transparency and soothing colors. Yet beneath…
Ten Rare and Expensive Engagement Ring Stones
These ten gems are some of the rarest and most desired in the world. If money is no object, consider one of these stones for an expensive engagement…
History of Birthstones
Birthstones have become an international jewelry trend, but have you ever wondered where this tradition began? Here is your rundown on the centuries-long,…
Learn How to Use the IGS Gem Price Guide
Table of Contents:How to Use the IGS Gem Price GuideAppraisalsGemstone PropertiesColorClarityCutCarat The IGS Gem Price Guide covers commonly…
The White Paper Test and Rough Gem Buying
How can gem cutters predict the color that gem rough will likely show when cut? Learn how the simple white paper test can help you buy the right material.…
Garnet Buying Guide
With so many colors and varieties available, garnet buying can be daunting. Whether starting your collection or completing it, our guide can help.…
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