Mermaid Sapphires: the Next Big Thing in Engagement Ring Stones
Mermaid sapphires are the rarest type of teal sapphires. Learn all about these blue-green gems that could soon become popular engagement ring…
Phosgenite Value, Price, and Jewelry Information
Rare phosgenite typically shows pale colors. This material is difficult to cut and too soft for jewelry wear. However, its strong yellowish fluorescence…
Cerussite Value, Price, and Jewelry Information
As beautiful as a diamond, a faceted cerussite actually has higher dispersion and usually excellent transparency, colorless or light body color,…
How Do Aquamarines Form?
The March birthstone, aquamarine is a popular gem. Learn how aquamarines form, what they look like, and how they get their blue to blueish green…
Lapidary Fundamentals: Cabochon Cutting
Cabochon cutting or cabbing is the most popular form of gem cutting. With practice, you can master this skill. Read on to learn more about this technique.…
Alexandrite Buying Guide
Vivid color change makes alexandrite one of the world’s most coveted stones. Our alexandrite buying guide can help you find the best gem for your…
Chameleon Diamond Buying Guide – Quick Change Artists
Who wouldn’t love a diamond that mirrors the mystique of its wearer? Maybe its unique color draws admirers yearning to know more about the stone…
Eosphorite Value, Price, and Jewelry Information
Faceted eosphorites in pale colors are quite attractive and easy to cut. However, these very rare gems are too soft for most jewelry use.
Amethyst Buying Guide
Long valued for its purple color and symbolic associations, amethyst is a versatile gem. Our amethyst buying guide can help you pick an excellent…
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